1) pump detection and workover
检泵作业
1.
In recent years, the integrated technique of clear production for pump detection and workover of oil well was studied in Jiangsu Oil Field.
这些技术在井下作业中得到了广泛应用,并在油田井下检泵作业过程中真正实现了清洁生产,取得了显著的经济和社会效益。
2) pumpdown
泵送作业
3) freight train examination
列检作业
1.
One of the ways to raise train speed and transport efficiency is to prolong time interval and extend safety section of freight train examination.
增大列检作业间距,延长列检安全保障区段,是提高铁路列车运行速度和运输效率的主要方法之一。
补充资料：兵棋作业(见想定作业)
兵棋作业(见想定作业)
war gaming exercise
bingqi zuoye兵棋作业(war ga而ng exercise)见想定作业。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条