- 顿钻 percussion drilling; America ...
- 给进 feed
- 螺杆 screw; spiral; screw arbor; ...
- 横进螺杆 crossfeed scrww
- 螺杆给进器 temper screw
- 顿钻 [机械工程] (冲击钻) percussion drilling; american system drill; cable-system drill; churn drill◇顿钻机 percussion drilling rig; 顿钻钻头 chopping bit
- 给进 feed◇给进弓形杆 chopper bar
- 螺杆 screw; spiral; screw arbor; screw stem; scroll (挤塑机的); threaded rod
- 前进螺距 ahead pitch
- 顿钻机 spudder
- 给进头 feeder head
- 手给进 hand feed
- 容易进螺旋的 spin susceptible
- 布赖顿钻石 brighton diamond
- 顿钻大扳手 cable tool wrench
- 顿钻发动机 long-tailed engine
- 顿钻接头 cable tool joint
- 顿钻井眼 cabletool hole
- 顿钻捞筒 cable tool barrel
- 顿钻千斤顶 cable tool jack
- 顿钻取心 cable tool coring
- 顿钻软绳 cracker
- 顿钻司钻 yo-yo driller
- 顿钻钻进 cable drilling
- 顿钻钻井 cable tool drilling; cabletooldrilling
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT