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Hydraulic or pneumatic pump to supply liquids has pump housing in elongated form of tube or low-elasticity hose, with plugs at both ends containing no-return valves
Hydraulic or pneumatic pump to supply liquids has pump housing in elongated form of tube or low-elasticity hose, with plugs at both ends containing no-return valves
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机译:液压或气动泵用于提供液体,其泵壳为长管或低弹性软管,两端带有塞子,其中包含止回阀
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摘要
The pump has a housing (1) in the elongated form of a tube or a low-elasticity hose, with a plug (2, 3) in each end, each containing a no-return valve. The two valves both worked in the same direction. The housing contains an elastic hose (17) for displacement. There is a passage aperture (9) in one of the plugs, connected to the supply line.
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