pump assembly中文什么意思

泵机组

泵组合

• pump:    n. 1.泵，抽(水)机，唧筒；抽机 ...
• assembly:    n. 1.集合。 2.集会。 3.会 ...
• assembly number oil pump:    油泵组件

例句与用法

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1. Technical specification for fuel injection pump assembly of marine disel engines
   船用柴油机喷油泵总成技术条件
2. 24 months for pumping assembly
   24个月主要部件泵
3. Flow circulation and deviation could be eliminated by enlarging the back guide blade outlet incidence , and pump assembly efficiency could be increased by 1 . 6 ~ 2 . 4 percentage points
   增大后导叶出口安放角，可以消除环量和偏流，提高泵装置效率1 . 6 ~ 2 . 4个百分点。
4. Results indicate that flow deviation in discharge passage is formed by co - action of pump outflow circulation and secondary flows in outflow curved pipe , hydraulic loss of discharge passage increases and pump assembly efficiency decreases because of flow deviation
   结果表明：水泵出流环量和出水弯管二次流共同作用形成了出水流道偏流，偏流使出水流道水力损失增大，泵装置效率下降。