... 铸砂处理工场foundry sand preparation plant 铸砂控制sand control 铸砂控制设备sand control equipment ...
基于280个网页-相关网页
... 防欺骗功能 anti-counterfeit function 防气锁抽油泵 anti-airlock oil well pump 防砂 sand control; sand prevention ...
基于24个网页-相关网页
sand control equipment 铸砂控制设备 ; 防砂设备
Sand Control Engineer 防砂工程师
rigless sand control 不用修井机的防砂作业
Sand Control Operator 防砂操作员
initial sand control 先期防砂
arch sand control 砂拱防砂
vegetative sand-control [林] 植物固沙
This paper describes a creative research and practice of a new technique-complex perforation and sand control on solving sand production problem in the oilfield.
本文创造性地研究并实践了一种解决油田生产出砂问题的新技术,即复合射孔防砂技术。
This paper reveals some fuzzy phenomenon in sand control.
本文揭示了型砂控制中的模糊现象。
The sand control of oil well pump is very important for drilling-production system.
抽油泵防砂是钻采系统防砂的一个重要环节。
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