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Terms for subject Mining containing 工 具 | all forms | in specified order only
ChineseEnglish
井下工具高级操作工downhole tools senior operator
产层导向工具pay zone steering tool
储层关闭工具reservoir shut-off tool
分级堵塞工具pack off stage tool
可回收式测试、处理、挤注工具retrievable test-treat-squeeze (tool)
密封总成回收工具seal assembly retrieval tool
密封拆换工具seal removal and replacement tool
水力丢手工具hydraulic releasing tool
瓣阀式防抽汲工具flapper antiswabbing tool
美国贝克修井工具Baker Service Tools
选择性充填工具selective placement tool