I University of mechanical manufacturing, graduate students made a machine tool parts, mechanical design,

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Could you tell me why the hot water outlet of the water heater just needs to be filled with rubber washer instead of being wrapped with raw material? Five

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Want to buy a lot of good quality general machines from abroad, is there any online support for foreign trade?

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What is the best combination going to RO: sediment, carbon and resins, or sediment, resins and carbon?

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Is gear oil oil? What's the difference?

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How do I remove the air-conditioning compressor and the engine belt?

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Does anyone know what kind of filter oil to filter peanut oil?

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Why should the bearing seat of the generator be insulated?

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The driving advantage of pulley

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I pierced my lip using a safety pin and took it out the same day?

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Is there sometimes pink fire hydrants?

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how to replace a 2000 audi a6 wheel bearings?

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inner tube valve (Specialized) too large for the hole in rim (Bontrager)?

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How to lubricate joint bearings?

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How can a pump shaft be aligned with the motor shaft?

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Can pneumatic components be used as hydraulic components?

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What happens to the step motor? What is the solution? Thank you very much!

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How is the hardness of a pump shaft determined?

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Urgent, how, on the mechanical hydraulic buffer for a large amount? What mechanical pneumatic elements are used?

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Instructions for the use of cycloidal pinwheel reducer

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OSPF can filter type-3's LSA, and ask: can other types of LSA filter too? Thank you

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help with an alarm system?

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Slow flowing kitchen faucet and problems with shut off valves?

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How to use the pneumatic components to control the automatic reciprocating movement of the cylinder?

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Prognosis of my bicuspid aortic valve?

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Good quality seals, which have, specializing in the production of rubber gaskets?

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What is the difference between the three-phase ac motor and the second phase

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Fan impeller partial wear more than the thickness of what should be carried out or what?

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About centrifugal pump, what is the nominal diameter of impeller?

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What does the bottom flange mean?

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