- rodle drilling
- rodless drilling
- 无 not have; there is not; be w ...
- 钻杆 bull rod; bar; rod; drill st ...
- 钻进 worm one's way in; drilling
- 钻杆钻进 rod boring; rod system drilling; rodboring
- 弹弓钻杆钻进 rod and pole drilling
- 空心钻杆钻进 hollow-rod drilling
- 接杆钻进 sectional steel drilling
- 将方钻杆钻完 make the kelly down
- 无钻杆反循环钻机 rodless reverse circulation rig
- 杆钻 bar drill
- 金刚石钻进钻杆 diamond drill rod
- 钻杆冲击钻进法 pole tool method; rod and drop-pull system
- 钻杆冲击钻进工具 pole tool
- 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
- 钻进 worm one's way [oneself] in [into]; drilling◇钻进参数 drilling parameter; 钻进速度 drilling rate
- 卧式无钻座锤 horizontal counterblow hammer
- 无钻井资料井 tight well
- 单杆钻架 single mast
- 接杆钻眼 sectional steel drilling
- 螺杆钻井 dyna-drilling
- 螺杆钻具 helicoid hydraulic motor
- 锚杆钻机 jumbolter
- 斜杆钻架 drill jib
- 导向螺杆钻具 stearable a emly; stearable assemly
- 顶板锚杆钻孔 roof bolt hole
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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT