- 深井 bore
- 打井 sink a well
- 机 machine; engine
- 打井机 well drill rig
- 打井机具 well rig; well-rig
- 打井机器 well-rig
- 涡锥打井机 turbine taper open well set; turbo-conic open-well machine
- 冲击式打井机 percu ive open-well machine; percussive open-well machine; water well drilling machine
- 打井 make hole
- 深井 bore◇深井泵 bore hole pump; [机械工程] deep-well pump; 深井潜水泵 deep well submerged pump
- 打井工 well sinker
- 涸井打水 drop a bucket into an empty well
- 枯井打水 pump a dry well; make futile efforts; work to no avail
- 钻井打捞器 drill extractor
- 洗井机 wash well machine
- 修井机 service rig; well pulling machine; well pulling unit; workover rig
- 凿井机 miser; sinking machine; well borer; well digger; well-rig
- 钻井机 drill rig; drilling rig well-rig; miser; shaft drill jumbo; trepan; well drill; well rigging
- 打井技术 well construction technology
- 打井抗旱 dig wells to combat drought
- 打井口眼 predrilling
- 打井位置 drilling point
- 打井装置 hole-making assembly
- 超深井 extradeep well
- 深井泵 artesian well pump; borehole pump; boreholepump; bottom pump; dee pump; deep well pumping unit; deeper well pumping unit; deepwellpump; drowned pump; tube well pump; vertical turbine pump
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Last modified time:Sat, 16 Aug 2025 00:29:56 GMT