knife – phrases

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Terms for subject Drilling containing knife | all forms | exact matches only

English	Chinese
casing knife	套管割刀
cutting knife	混合漏斗的割刀
hook rope knife	切断井中钢丝绳割刀
horse shoe trip knife	带马蹄形割刀的棕绳切割器
jack knife	折叠式的
jack knife	折刀
jack knife derrick	折叠式井架
jack knife drilling mast	折叠式轻便井架
rope knife	钢丝绳割刀