power pump meaning in English

电动泵
吊泵
动力泵
动力往复泵；曲柄泵

Reciprocating power pump standards for nomenclature , definitions , application , and operation
循环泵.术语定义应用和操作
Just only need contacts between the air - powered pump and 2 ” hole of standard barrel to fulfill the functions
所有功能实现，只需要气力泵与标准桶的一个2 ”联结。
Using double - clad fibers , an efficient coupling of a high - power pump source into a single - mode fiber core can be achieved
尤其是包层泵浦技术的应用,使高功率输出的光纤激光器实现成为可能。
( 4 ) light - induced scattering in sbn : 61 : cr crystals under applied fields and its suppression are studied . a new method is proposed that the scattering light can be suppressed through erasure of scattering gratings by higher power pump beam ( coherent or incoherent )
( 4 )讨论了sbn 61 cr晶体在外加直流电场作用下的光感应光散射现象及其消除方法，提出通过引入另外一束相对高强度的光束(相干或者非相干) ，利用其对散射光栅的擦除作用消除信号光束的散射。