- 冲击 lash; pound
- 回旋 circle round; round and roun ...
- 两用 dual purpose
- 钻机 rig; drilling machine
- 组合钻 复合钻机 冲击回旋两用钻机 combinationdrill
- 冲击回转两用钻机 combination drill
- 两用钻机 combination drill; combination rig; dual system
- 钻井完井两用钻机 combination drilling concentric completion rig; concentric rig; piggy-back rig
- 钻井同心完井两用钻机 combination drilling concentric completion rig
- 电击回旋虫 boss:bio―electric anemone―barinade
- 冲击回弹力 bounce impact force
- 冲击回弹性 bounce impact elasticity; impact resilience
- 冲击回转站 mace bit; percussion-rotary drilling
- 冲击回转钻 mace bit
- 备用钻机 spare drilling machine
- 矿用钻机 mine rig
- 物探用钻机 geophysical rig
- 冲击回弹硬度 bounce impact resilience hardness
- 冲击回转钻进 percussive-rotary drilling
- 两用钻井设备 combination drilling equipment
- 两用钻井装置 combination drilling outfit
- 地震孔用钻机 seismic drill
- 工作面用钻机 face drill
- 回旋钻机 whirling driller
- 冲击回转混合钻进 combination drilling
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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT