on pump中文什么意思

例句与用法

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1. Sealing ring is fitted on pump body , while impeller sealing ring is an optional part
   设有泵体密封环，而叶轮密封环为可选用件。
2. Discharges deep well air and debris by being in an open position on pump start - up
   当泵启动时，阀门处于开启状态，排放深井气体和碎片。
3. Numerical simulation and model test for the influence of pump intake design on pump flow conditions
   进水池对水泵进水条件影响的数值模拟和试验
4. The hydrogeological condition and the original scheme on pumping are analyzed , and some new drainage methods are pointed out
   本文分析场地地下水现状，剖析降水设计方案，提出有针对性的降水新构想。
5. Not only axial force on pump impeller but also its fluctuation is the biggest among the axial forces on the three working rollers
   泵轮的轴向力最大，且变化起伏较大；其他两轮的轴向力变化较平稳，且数值也较小。