... 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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