English translation for "起钻时用的钻具护丝"
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- lifting cap
- Similar Words：
- "起钻井深；一次取心长度" English translation, "起钻前钻杆中泵入一段重泥浆" English translation, "起钻前钻杆中泵入一段重水泥" English translation, "起钻时不用转盘而用旋绳器卸扣" English translation, "起钻时的井斜角" English translation, "起钻时钻具重量" English translation, "起钻遇卡" English translation, "起作用" English translation, "起作用,参于" English translation, "起作用，扮演角色" English translation
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