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My Stun Gun Flashlight With Alarm Is The Best - 27 May 2019 13:51

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Being a young girl in a major city brings with it a specific set of inherent dangers. For this reason, my parents were quite cautious when I made a decision to make the big move here last year. However, I had a career opportunity I could not reject, one which has me out and about late into the evening often.

Worried about my safety, Dad and Mom sent me a really useful gift, a stun gun flashlight with alarm. I have began taking it with me every single time. It gives me a great sense of confidence and security realizing that I can handle myself in a crisis. - Comments: 0

Therapy Exercises For Stroke Patients - 24 May 2019 09:55

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I am saddened to think that stroke recovery is sometimes trapped in an outdated and dogmatic approach to help people with their stroke recovery. Constant Therapy is a clinically-proven brain rehabilitation app for your phone or tablet that features exercises specifically designed to help people regain cognitive, speech, and language functions like memory, writing, speech and problem-solving skills.

23. Nijland RHM, van Wegen EEH, Harmeling-van der Wel BC, Kwakkel G, Investigators E. Presence of finger extension and shoulder abduction home exercises for stroke patients within 72 hours after stroke predicts functional recovery early prediction of functional outcome after stroke: The EPOS cohort study.

When patients receive support, tools, and specific instructions to keep them active after a stroke, obstacles such as fatigue and depression will get smaller and less powerful, making it easier to continue a regimen of aerobic and strength-training exercises.

Also referred to as instability, a shoulder subluxation involves the partial dislocation of the shoulder joint wherein the ball of the upper arm bone slips partially out of the shoulder socket due to spastic muscles pulling the humerus and shoulder blade into abnormal positions.

While teaching self-regulation knowledge and skills is important, older patients, or those with worse executive impairments, may benefit from a programmatic shift of emphasis towards PA and exercise behaviour per se, for example, through modelling, structure and reinforcement.

4. Chisari C, Bertolucci F, Monaco V, Venturi M, Simonella C, Micera S, Rossi B.: ROBOT-ASSISTED GAIT TRAINING IMPROVES MOTOR PERFORMANCES AND MODIFIES MOTOR UNIT FIRING IN POST-STROKE PATIENTS Unit of Neurorehabilitation, Department of Neuroscience, University Hospital of Pisa, Via Paradisa 2, 56126 Pisa, Italy.

Impairments related to autonomic control of blood flow and cardiac regulation can occur after stroke, specifically if the stroke occurs around the parietal and insular cortex 54 - 56 One study reported that those individuals with left insular stroke had an increase in cardiac events such as heart failure within one year after stroke 57 These cardiac complications could have significant effects for cardiac function during activity and exercise.

This is somewhat of a contradiction, and raises the question that although therapists acknowledge the need for family involvement in the delivery of exercises, that due to constraints on resources and the challenges of inpatient settings, that more often than not exercises are communicated in an ad hoc manner, relying predominantly on verbal communication.

In addition to improvement in measures of quality of life, functional capacity and mobility (eg, increasing gait velocity), neurological impairment, and motor function (eg, lowering the energy cost of a hemiparetic gait), 3 major rehabilitation goals for the stroke patient are preventing complications of prolonged inactivity, decreasing recurrent stroke and cardiovascular events, and increasing aerobic fitness.

In addition to increasing the chances of motor improvement, early and disciplined stimulation minimizes shortening and deformities such as those reflected by a spastic pattern (shortening for example of flexors muscles of fingers and wrist, biceps brachii and sural triceps generating deformities in flexion of wrist and fingers, elbow and plantar flexion) or poor limb positioning during the flaccid phase 1,2. - Comments: 0

Sandwich Panel Machine Manufacturers - 24 May 2019 09:20

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Hou Tung Machine Co.,Ltd is a producer and exporter for machines & equipments- PU Sandwich Panel forming machines, piling up manufacturing machines, steel & metal sheet forming machinery, glazed steel tile forming equipment, PU Sandwich composite wall Panel machines, materials feeding equipment, slitting Machine, automated shearing & slitting line machines, hydraulic bending equipment, PU low stress pouring machines, galvanized expanded steel lathes, combines freezes. Special designs such as our RTM (Resin Switch Molding) brief-stroke presses and features like active parallelism management, tilting platens and shuttling systems, make our solutions the forefront in know-how and at the highest stage of customizability.

The panel width to be fashioned by the roll forming machine is freely adjustable so as to satisfy calls for of a number of items. We are here to convey collectively China factories that supply polyurethane sandwich panel machine manufacturing methods and equipment which might be utilized by processing industries together with but not limited to: forming machine, wall panel machine, sandwich panel making machine.

Polyurethane Sandwich Panel Line consists of Un-coiler that inputs and releases coil, Roll Forming Unit that makes form of coil, PU Forming Unit that sprays PU resolution, Laminating Unit that makes the form of sandwich panel, Panel Reducing Unit that cuts the fabricated sandwich panel, Cooling Conveyor Unit that finishes products hardening the reduce panel sufficiently at intervals, Auto Stacking Unit that hundreds the finished panels, and Panel Packing Unit that packs the loaded panels with plastic wrap and discharge them.

A convenient management panel is equipped with for users' simple management of varied data required for foaming course of. PUR-CSM permits us to manufacture a product, which is agreeable to the eye because the Hennecke know-how - in distinction to traditional production strategies - offers us complete freedom concerning design.

The installation of a system with sandwich panels minimizes thermal bridges by means of the joints. Engineers obtainable to service equipment abroad. High precision, temperature management, wide selection output, completely different doable ratios and compositions, along with customer-devoted providers and machines are the secret for Cannon dosing items success.

Owing to pu sandwich panel manufacturing line has wonderful thermal insulation and power saving features, the continual pu sandwich panel manufacturing line could be fast to begin-up and in decrease energy consumption. Polyurethane applications, and common equipment in accordance with their very own knowledge and modern expertise makes the venture engineering and manufacturing companies.

It is a machine that makes the shape of sandwich panel making use of fixed pressure and warmth to the higher and lower metal plate foamed with polyurethane. From mixing heads to dosing items and foaming fixtures to drum items, one in every of Cannon's strengths is the availability of turnkey crops for the client.

With all the processing of the machine racks accomplished at one time and the reliance on superior machine instruments to make sure precision in becoming the dimensions and positions of the components, our forming machines hardly need repeated calibration and have little reliance on personnel.

As is a tool that automatically stacks the completed panels, the amount desired by users may be loaded repeatedly by loading pattern of vacuum suction plates or raise conveyor And in case of roofing material, cross stacking is out there, if essential. - Comments: 0

Drain Condensate Drain Valve - 23 May 2019 16:25

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Condensate drains remove condensate separated in centrifugal separators, air receivers, refrigeration dryers and filters from the compressed air system. Artic 11 timed automatic condensate is designed for use as a filter casing drain Every compressed air treatment process creates a water as well as potential oil condensate, this condensate must be removed from the air stream before the compressed air velocity carries it into the distribution system.

Automatic condensate drain with level controller electronic sensor. Draining well to drain off the water condensate from the wood. Since the company's condensate drain valve founding in 1944, the employees of Van Air Systems have proudly built a reputation for innovation, quality, and superior customer service.

With EC-Type Examination Certificate for use in explosive environments, these BEKOMAT condensate drains are approved for use in potentially explosive atmospheres according to ll 2G Ex ib llB T4 Gb. THE BVS 03 ATEX W 124 certificate of confirmity approves the applicability for explosive hazardous areas.

A pressure operated normally closed control valve operates to open at a predetermined pressure between the system minimum and maximum pressures to open the valve and allow the discharge of condensate from the system which has a source of pressure to provide a minimum and a maximum pressure.

This is Granzow's standard electronic drain valve timer. We offer two major systems where in first, water level is controlled with structures by adding or removing logs or using float mechanism to control the opening and closing of a flow valve. With our comprehensive range of condensate drains, we cater for virtually all compressor types and performance levels, system pressures and operating conditions - including of course highly specialised applications.

It's ideal for draining of large air distribution systems, air dryers, coolers and filters. This compressed air is transported through a system of pipes. The electric condensate drain valves use a Form A or Form B DIN 43650 connector to operate. A slightly different type of timer drain installed in larger systems is a motorized ball valve with timer.

These can be mechanical floats, or small electronic drains, and all tend to be more reliable still. Many timers have two rotary control knobs on the face of the timer module. To use our solenoid valves and solenoid valves accessories section, click on the category name or use the configurator to let us help with your selection. - Comments: 0

South Korea Advances Rocket Engine Development Testing - 23 May 2019 16:15

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January 29, 2005 Global automotive technology developer Prodrive has developed an exciting vehicle concept that can best be described as a four wheel motorcycle. The 75-ton-thrust engine was fired up and launched naro firing flame tube the first-stage rocket at the Naro Space Center in Goheung, South Jeolla Province, at 4 p.m., as part of the country's long-term project to launch the Korea Space Launch Vehicle-2 (KSLV-2), dubbed Nuri, in 2021.

Videos posted to the YouTube page of the Korea Aerospace Research Institute this week show full-duration firings of the country's seven-ton upper stage engine, following up on full-duration tests of a 75-metric-ton-force engine earlier this year to be used on KSLV's lower stages.

The launch is the first time in nearly five years that South Korea has showcased its active space program, following the launch of the KSLV-1 from the Naro in 2013. Remove the metering oil pump, eccentric shaft pulley, and water pump. Turn the front housing assembly with the rotor, so that the top of the housing is up. Pull the eccentric shaft about 1 in. (25mm).

Coat the new -ring with clean engine oil and install in each seal groove. Korea's space program has been in the spotlight recently, but kept a low profile for a time after successfully launching its first carrier rocket, the KSLV-I, or the Naro, in January 2013.

Hanwha believes the success of the Naro-1 will be the key for S. Korea's next push into the Global 7 group of aerospace leaders. On its launch — scheduled for 2021 — KSLV-2 will use five of the newly developed engines, a cluster of four for the first stage, another one for the second stage and a small, 7-ton thrust engine for the third stage, Lee said.

Slide the spacer and oil slinger onto the eccentric shaft. Place the rotor on the front housing, being careful not to drop the seals. Slide the balance weight, thrust washer and needle bearing from the shaft. The advanced thrust vector control system was another one of the core components of the space launch vehicle designed by Hanwha.

The rocket will be mounted on the Korea Space Launch Vehicle-2 (KSLV-2), also known as Nuri, which has been under development for eight years with a view to sending a satellite into orbit in 2021. On its launch — scheduled for 2021 — KSLV-2 will use five of the newly developed engines, a cluster of four for the first stage, another one for the second stage and a small, seven-tonne thrust engine for the third stage, Lee said.

A 7-ton engine that has yet to be tested will propel the third stage, SpaceTech Asia reported. 31 from the Naro Space Center in Goheung, South Jeolla Province, the Ministry of Science and ICT said. Rival North Korea put its first satellite into space in late 2012, a launch viewed by Seoul and Washington as a test of Pyongyang's long-range missile technology.

However, the impact of the 2013 launch was widely discounted because the launch vehicle had to depend on a Russian-developed engine for its first stage. At the time, designers considered installing four such engines, then known as MD-185, on the first stage of the Energia rocket, apparently, after facing serious technical problems in development of RD-170.

Vice Science Minister Lee Jin-gyu told journalists that the test vehicle was successfully launched and flight data that was collected showed the engine was functioning properly. The KSLV-II launch vehicle will be the first wholly indigenously designed and built rocket in South Korea and is expected to become the workhorse for all domestic satellite launches as well as used for commercial placement of satellites in to orbit. - Comments: 0

Types Of Bearings - 23 May 2019 16:05

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The turntable chassis should be restored. Perhaps the weight savings of lube oil, (2-types needed in normal current helicopter technology) on each of the four motors could also give weight space for electromagnetic bearings with a thrust bearing combination around the outer ring on the rotorblades to control vibration and free-wheel free of drag, and easy start.

In addition, on manual transmission vehicles, the use of starter lockout systems (where the clutch pedal must be depressed in order to start the engine) adds to the problem, since this places forward pressure to the crankshaft during starting, when there's little or no oil lubrication on the journal & thrust combined bearing surfaces.

7. Internal combustion engine as claimed in claims 1 to 4, wherein one of the thrust washers is fitted on the rear face of rearmost main bearing wall and the other thrust washer is fitted on the front face of the front main bearing wall of the crankcase and using common main bearing caps for all main bearings.

In accordance with this invention, only the lower thrust washers are provided on both sides of the main bearing cap and the upper thrust washers in corresponding main bearing wall of crankcase are eliminated and the width of main bearing wall 3 at the mating surface of main bearing wall 3 and main bearing cap 1 is more than the machined width of main bearing cap 1 to prevent the movement of thrust washers 2 along with the crankshaft, when the engine is running.

Method of construction is, the trench is excavated, concrete is placed in the bottom and the wall is built on it. The width is governed by the relationship between the imposed loads and the bearing capacity of the soil; and by the practical necessity for operative to work in the trench.

Internal combustion engine wherein one of the thrust washers is fitted on the rear face of rearmost main bearing wall and the other thrust washer is fitted on the front face of the front main bearing wall of the crankcase and using common main bearing caps for all main bearings.

Abstract: Through analyzing the design methods of liquid sliding bearing and the matching spindle of common roller grinding head, the design methods and ideas of liquid sliding bearing and the matching spindle of high-speed roller grinding head are put forward, and on these bases, a kind of liquid sliding bearing and the matching spindle of high-speed roller grinding head are designed.

Thrust cylinder roller bearings: Capable of bearing great loads in axial direction, shock-proof; also not able to bear loads in radial direction. Roller bearings are used in applications where they must hold heavy radial weights. Pads automatically adjust to form a nearly optimal oil wedge that supports high loads over widely varying speeds in either direction and with a variety of lubricants.

The next time you mow your lawn on a rider mower, think about how you are sitting on a tapered roller bearing piece of equipment. Thrust bearings were independently invented by Australian engineer George Michell (pronounced Mitchell) who patented his invention in 1905.

When it comes to rated speed, those operating with the use of grease is slower than those bearings operating with an oil lubricant. This may sound like a fantasy at first, but it's been noted that some thrust bearing failures have been caused, or at least promoted, by inadequate engine grounding. - Comments: 0

Free Radical Test - 23 May 2019 15:56

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Antioxidants are important for the body's immune system and to protect the body against free radical attacks. Consistent sex differences were found only for current smoking and CRP, which showed a stronger association with high oxidative stress levels (defined by d-ROMs levels) in men than in women (Additional file 1 : Table S7) and for high age (70-85 years), which was more strongly associated with high oxidative stress levels (defined by TTL) in women than in men (Additional file 1 : Table S8).

From the present results it may be postulated that A. indica reduces the radical to the corresponding hydrazine when it reacts with hydrogen donor in the antioxidant milk urea nitrogen test principle 34 Superoxide anion is the first reduction product of oxygen 35 which is measured in the terms of inhibition of generation of oxygen.

Oxidative stress mechanisms in ocular tissues have been hypothesized to play a role in diseases such as glaucoma, cataract, uveitis, retrolental fibroplasias, age-related macular degeneration and various forms of retinopathy providing an opportunity for new approaches to their prevention and treatment.

Cross-sectional associations of established risk factors for mortality with high oxidative stress levels were assessed with logistic regression models comprising all baseline characteristics modelled as categorical variables (Table 1 ). The dependent variable high oxidative stress” was defined by two different definitions based on d-ROMs levels or TTL.

In normal conditions (when an individual is in good health and resides in a relatively clean environment) the lung represents a unique tissue for oxidative stress, continually exposed to relatively-high O2 tension, pollutants and the metabolic products derived from them.

Essential oils that scavenge 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals are shown in Table 12.3. Antioxidant constituents include benzyl alcohol, carvacrol, 1,8-cineole, eugenol, (−)-menthol, (6R)-(+)-menthofuran, (−)-menthyl acetate, methyl salicylate, γ-terpinene, thymol and thymoquinone (see Constituent profiles, Chapter 14).

They are learning of specific diseases that may benefit from a quick turnoff of radical reactions, and they are gathering evidence that antioxidant vitamins may indeed prove valuable in the prevention and even treatment of heart disease, osteoporosis and cancer.

Nitric oxide radical scavenging effect: Nitric oxide generated from sodium nitroprusside in aqueous solution at physiological pH interacts with oxygen to produce nitrite ions which were measured by Griess reaction (Green et al., 1982; Marcocci et al., 1994a).

In effort to trace the impact of a single antioxidant, vitamin C, James E. Enstrom, an epidemiologist at the School of Public Health at the University of California in Los Angeles, and his co-workers recently reported on a 10-year study of 11,348 people ages 25 to 74. The researchers found that men who ate abundant amounts of vitamin C, taking in an average of 300 milligrams a day through a combination of food and supplements, had a 42 percent lower death rate during the period of the study than men with a low intake of the nutrient.

Oxidative stress is defined as a disturbance in the balance between the production of free radicals and antioxidant defense, and the later is more compensatory 14 Our observed increase of GSH may be a compensation increase to scavenge excessive superoxides and protect cells against oxidative stress.

Testing from the National Measurement Institute (NMI) has revealed that many Australian sunscreen and cosmetic products still contain anatase titanium dioxide, despite years of warnings of its extreme potential to generate free radicals which could damage DNA and protein.

ROS can arbitrarily react with lipids, proteins and nucleic acids causing oxidative stress and damage in these macromolecules leading to pathogenesis of age-related and chronic diseases such as cardiovascular disease, diabetes, chronic inflammation, neurodegenerative disorders and cancers 15,17-19. - Comments: 0

What Is RCD And SRC In Drilling? - 23 May 2019 15:46

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Performance has a complete line of hydraulic chokes, rotating control devices (RCD) and related accessory items. In the view of Derrick Lewis, global operations manager at Halliburton business line Geobalance Measured Pressured Drilling Service, MPD offers considerable benefits in terms of an additional barrier with the RCD, the ability to mitigate lost circulation and well-control incidents, and the ability to tell if the well is taking an influx or ballooning, as well as an increase in rate of penetration (ROP), which is generally experienced with MPD.

Is a cut away section elevational view of an RCD with two passive sealing elements, sensors for measuring pressures and temperatures in the diverter casing rotator housing and the RCD internal cavity, and influent and effluent lines for circulating cavity fluid into, in and out of the RCD internal cavity.

First pressure regulator or choke valve 412, second pressure regulator or choke valve 424, and third pressure regulator or choke valve 434 are in fluid communication with each other and the wellbore pressure in diverter housing 400 through first regulator line 408 (via influent lines 410A, 428A, 436A) and second regulator line 407.

Fully realizing MPD benefits in deepwater applications requires a focused industry effort to develop guidelines, procedures and standards for equipment procurement, rig modification and design and perhaps most importantly adequate training for rig personnel.

Managed pressure drilling (MPD) recently took a big step into deepwater environments with the installation and utilization of the industry's first rotating control device (RCD) made up below the tension ring and integral to the riser package of a dynamically positioned (DP) drillship.

This would be the case if one or more additional sealing elements within the RCD were to be employed as a "reserve" or protected sealing element, ready to be used as the new "main or sacrificial" sealing element should the original "main or sacrificial" sealing element fail.

An operator may not wish to place such a demand on any one sealing element for a prolonged period, and therefore may periodically choose to adjust the pressures within the cavities of the RCD such that other sealing elements within the RCD are utilized as the "main or sacrificial" sealing element, even though the integrity of the original "main" sealing element may still be good. - Comments: 0

Falvored Filter Rod - 22 May 2019 14:52

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The process of filtration of wastewater has been used widely with different types of filtering media. The filtration efficiency of a smoking article according to this construction is greater than that of a conventional smoking article in which the filter and the smoking article are of the same diameter since the smoke velocity through the filter is reduced, ensuring that the smoke stream maintains contact with the filter for a relatively longer period of time, increasing the adsorption of smoke constituents from the smoke stream onto the fibres of the filter.

Transport tape 12 may be adjusted to run faster or slower than endless belt 17. An optimal speed differential between transport tape 12 and belt 17 will ensure that the vacuum falvored filter rod applied to pockets 16 will draw all, or nearly all, of the free-flowing material 8 off the tape, thereby eliminating the need to refeed or recirculate free-flowing material 8.

Referring now to Figure 2, a cross-section of a cigarette of similar construction is shown, whereby the filter rod (lb) is formed into a conical shape to achieve similar benefits as the tapered design in Figure 1, but with a shallow gradient in smoke velocity over the longitudinal cross section of the filter (lb).

Another object of the invention is to provide a method which is especially suited for the treatment of rod-shaped commodities prior to their conversion into short series of filter cigarettes or the like such as are required for testing in laboratories in order to ascertain the characteristics of various blends of tobacco.

3. A method according to claim 1 further comprising synchronizing the rates of the travel of said second and third conveyance means so that substantially all of said free flowing material is accurately deposited in the receiving spaces formed on said third conveyance means.

The pockets 16 are individually attached to a continuous or endless belt 17 by a support or stalk 47. Endless belt 17 travels around a plurality of wheels 18 and 19. Said wheels may be aligned and positioned in the horizontal plane in a position approximately perpendicular to wheels 13 and 14. Either or both wheels 18 and 19 may be driven by an electric motor or other suitable method.

Additionally, some properties of the basic material itself combined with the ambient climate in the manufacturing site (mainly relative air humidity) play an important role in the filter rod,such as the moisture regain.Investigating the triacetin content in filter rods during the manufacturing process are drivenby several reasons.

These and other objects of this invention are accomplished by providing a method and device which includes parallel travelling vacuum-assisted conveyors and containers for transporting and placing controlled amounts of a free-flowing material into discrete receiving spaces between filter plugs with great speed and precision. - Comments: 0

Filter Rods - 22 May 2019 14:51

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The process of filtration of wastewater has been used widely with different types of filtering media. The filtration efficiency of a smoking article according to this construction is greater than that of a conventional smoking article in which the filter and the smoking article are of the same diameter since the smoke velocity through the filter is reduced, ensuring that the smoke stream maintains contact with the filter for a relatively longer period of time, increasing the adsorption of smoke constituents from the smoke stream onto the fibres of the filter.

Transport tape 12 may be adjusted to run faster or slower than endless belt 17. An optimal speed differential between transport tape 12 and belt 17 will ensure that the vacuum falvored filter rod applied to pockets 16 will draw all, or nearly all, of the free-flowing material 8 off the tape, thereby eliminating the need to refeed or recirculate free-flowing material 8.

Referring now to Figure 2, a cross-section of a cigarette of similar construction is shown, whereby the filter rod (lb) is formed into a conical shape to achieve similar benefits as the tapered design in Figure 1, but with a shallow gradient in smoke velocity over the longitudinal cross section of the filter (lb).

Another object of the invention is to provide a method which is especially suited for the treatment of rod-shaped commodities prior to their conversion into short series of filter cigarettes or the like such as are required for testing in laboratories in order to ascertain the characteristics of various blends of tobacco.

3. A method according to claim 1 further comprising synchronizing the rates of the travel of said second and third conveyance means so that substantially all of said free flowing material is accurately deposited in the receiving spaces formed on said third conveyance means.

The pockets 16 are individually attached to a continuous or endless belt 17 by a support or stalk 47. Endless belt 17 travels around a plurality of wheels 18 and 19. Said wheels may be aligned and positioned in the horizontal plane in a position approximately perpendicular to wheels 13 and 14. Either or both wheels 18 and 19 may be driven by an electric motor or other suitable method.

Additionally, some properties of the basic material itself combined with the ambient climate in the manufacturing site (mainly relative air humidity) play an important role in the filter rod,such as the moisture regain.Investigating the triacetin content in filter rods during the manufacturing process are drivenby several reasons.

These and other objects of this invention are accomplished by providing a method and device which includes parallel travelling vacuum-assisted conveyors and containers for transporting and placing controlled amounts of a free-flowing material into discrete receiving spaces between filter plugs with great speed and precision. - Comments: 0


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