retrievable through-tubing perforator
可收回过油管射孔器
expendable through-tubing perforator
消毁式过油管射孔器
wireline through tubing gun
用电缆下入的过油管射孔器
RESEARCH ON MODELING TEST SIMULATOR FOR OIL FIELD SUPER-DEEP WELL PERFORATOR
油田超深井射孔器材测试模拟器的模型研究
The Study on the Technology of Integration Operation That Combines the Oil Tube Feeding Perforation and the Capital String;
油管输送射孔与生产管柱联作工艺技术研究
Building blind hole structure analyzer of the oil perforating gun based on BP neural network;
基于BP神经网络建立石油射孔枪盲孔结构分析器
Study on Method of Determining Depth about Hydraulic Jetting Sand Perforation With Coiled Tubing
连续油管水力喷砂射孔深度确定方法探究
Application of Abrasive Suspension Water Jet on Step-hole of Fuel Injector Deburring
磨料浆体射流去毛刺技术在喷油器体台阶孔上的应用
APPLICATION OF COILED TUBING JET PERFORATION SEPARATED FRACTURING TECHNIQUE IN ANNULUS IN DANIUDI GAS FIELD
连续油管喷砂射孔环空分层压裂技术在大牛地气田的应用
strip carrier capsule gun
钢带托架座舱式射孔器
semi-expendable gun
部分可回收的射孔器
directional single-plane jet perforator
单面定向聚能弹射孔器
expendable-retrievable gun
可回收的消毁式射孔器
hydraulic gun release sub
射孔器水力丢手接头
automatic gun release sub
射孔器自动丢手接头
jet piercing burner
热力喷射钻孔燃烧器
aluminum link capsule gun
连杆式铝质弹壳射孔器
aperture atomizer
喷孔式喷油嘴喷雾器