1) tie-in technique
碰口作业
1.
Taking the tie-in practice in reconstruction and expansion of Jingxi Natural Gas Transmission Pipeline for an example,the paper describes the three tie-in techniques,that is,tie-in operation in shut down micro-positive pressure with gas,shut down and gas displacement without gas and on-line stoppling,and provides operation steps of these tie-in techniques.
以靖西天然气长输管道改扩建中碰口作业实践为例,概述了停输带气微正压、停输置换不带气及不停输带压封堵三种碰口作业方法及其具体实施过程。
2) harbor operation
港口作业
1.
Impact of sea ice on harbor operation and countermeasures;
海冰对港口作业的影响及应对措施
3) port-duty pump
港口作业泵
4) harbor launch
港口作业船
5) harbor operational zone
港口作业区
6) harbor-operation crafts
港口作业船舶
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