网络释义专业释义
single stage pump 单级抽水机 ; 单级泵
Single-stage pump [机] 单级泵
multi-stage pump 多级泵 ; 多段泵 ; 多段高压泵浦 ; 立卧多级泵
multiple stage pump 多级泵 ; 多阶泵
multi-stage pump-turbine 多级水泵水轮机 ; 多级可逆式水轮机
two-stage pump 双级泵 ; 二级泵 ; 两级泵
four-stage pump 四级泵
two stage pump coupling 两级泵联轴器
双语例句
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The set takes Roots pump as its main pump and spinning vacuum pump as pre-stage pump.
本机组采用罗茨泵作为主泵，以旋片式真空泵作为前级泵。
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The stability problems for serial operation of large, multi-stage pump stations is discussed in view of the electric design point on Shan…
结合山西万家寨引黄工程，从电气设计角度，探讨了大型多级泵站串联运行稳定性问题。
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In between, an electromagnetic vacuum inflation valve is installed in series, which opens and closes with the switch of the pre-stage pump.
在前级泵与主泵中间串联一个电磁真空充气阀，随前级泵开关而启闭。
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