tubing-casing annulus
油套-套管环形空间
screen liner casing pack
筛管-套管环形空间的充填
circular-passage gaslift string
环形空间出油气举管柱
work string-casing annulus
工作管柱-套管环空
casing-work-string annulus
套管-工作管柱环空
d-drogue-type tanker
探管锥套式空中加油机
casing-actuated intermitter
套管控制的间歇抽油装置；套管控制的间歇出油井
probe-and-drogue installation
(空中加油用) 探管与锥套装置
Software development for simulating real downhole casing deformation in Daqing Oilfields
大庆油田井下套管形变仿真软件开发
Secondly, a complete set of diagrams of electric circuit, fuel circuit, compressed air circuit.
其次，成套的电路图、油路图和压缩空气管路图。
The examination of casing quality plays an important role in the oilfield production.
套管质量监测是油田生产中的一个重要环节。
THE ANALYSIS OF FORMATION PROCESS OF THE CO_2 CORROSION SCALES ON WELL TUBE STEELS N80
N80油套管钢CO_2腐蚀产物膜的形成过程分析
Anti-jamming Design of Data Communication in Production Line of Oil Pipe
石油套管生产车间的数据通信抗干扰设计
casing oil saver
套管顶部临时出油装置
A long hollow tube attached to a tanker aircraft, through which fuel flows to another aircraft being refueled in flight.
空中加油导管连结在飞机油箱上长的套空管，油料通过它流向空中被加油的飞机
double square closed single head wrench
套方环形一头固定扳手
screen formation annulus
筛管-裸眼环形空间
circulating differential fill shoe
循环压差式灌浆套管鞋