- jumper bar
- jumper boring bar
- jumper-boring bar
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冲钻杆的英文
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相关词汇
- 冲: powerful; with vim and vigou ...
- 钻杆: bull rod; bar; rod; drill st ...
- 冲钻: cable tool drill(see churn drill); cable tool drilling; churn drilling; jump drilling; jumper; percussion drill; percussive boring; ram chisel; sinker drill
- 手冲钻: hand sinker
- 水冲钻: water hammer drill
- 旋冲钻: churn drill
- 钻杆: bull rod; bar; rod; drill stem; drill pipe; jackrod (手持式风钻); bore rod; boring bar; drilling rod; drilling pipe; drill rod
- 水冲钻探，冲钻法: wash drilling
- 电动冲钻: electrical percu ive drill; electrical percussive drill
- 空心杆冲钻: hollow-rod churn drill
- 十字冲钻: cross mouthed chisel
- 手冲钻机: drill hammer
- 手动冲钻: hand churn drill
- 水冲钻孔: hydranger hole
- 水冲钻孔法: hydranger method; hydrauger method; wash boring method
- 水冲钻探: self-cleaning drilling; wash boring; wash drilling; water flush boring; water flush drilling
- 活塞式冲钻机: piston drill
- 喷气反冲钻进: reactive drilling
- 短钻杆: pujoint
- 方钻杆: grief joint; grief kelly; grief stem; keklly vara cuadrante; kelly bar; kelly joint; kelly rod; kelly stem; kelly vara cuadrante de perforacion; square drill rod; square kelly; square shaft
- 接钻杆: [口语] stacks
- 铝钻杆: aluminium drill pipe; aluminium drill rod
- 弯钻杆: bend drill pipe; bent drill pipe; kinked double
- 小钻杆: mule skinner's delight; skinner's macaroni
- 圆钻杆: circular rod