... 第五组 » The fifth group 手压供水泵 » Hand pressure pump 犯不寻常的错误 » Made unusual mistakes ...
基于12个网页-相关网页
... 真空泵、压力泵 Vacuum 手持压力泵 Hand Pressure Pump 真空压力泵 vacuum pressure pump ; pressure vacuum pump ; vacuum pre ure pump ...
基于1个网页-相关网页
hand-operating pressure pump 手动压力泵
pressure testing hand pump 手动试压泵
gasoline pressure hand pump 汽油计量泵 ; 汽油压力手泵
hand priming pump pressure 手动充油泵压力
Hand pump for pressure 手压供水泵
Hand pump pressure gauge calibrator 手动压力表校验器
ultra-high pressure hand pump 超高压液压手动泵
The pump barrel of the hand-press pump is arranged in a liquid medicine box, and the pressure storage barrel is usually arranged at the outer side of the liquid medicine box.
手压泵的泵筒设置在药液箱里，手压泵的储压筒一般设置在药液箱外。
The working principle of a new kind of double-acting hand piston pump having two-step output pressure was introduced. The displacement and the output pressure calculating formulae were given.
介绍了一种新型手动双作用双级柱塞泵的工作原理，给出了其排量与输出压力的计算公式。
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