旋转钻机
- na.rotary rig
- 网络rotary drilling rig; rotary drills; rotary drilling machine
旋转钻机旋转钻机
rotary drilling rig
进出口行业词... ... rotary drilling machine 回转式钻床 rotary drilling rig 旋转钻机 rotary drilling swivel 旋转钻井水龙头 ...
rotary rig
石油词汇英语翻译(QR)--石油百科 ... rotary reamer 旋转扩眼器 rotary rig 旋转钻机 rotary scan mirror 旋转扫描镜 ...
rotary drills
WorldWideScience.org Topics : R ... rotary drilling( 旋转钻探) rotary drills( 旋转钻机) rotary engines( 旋转发动机) ...
rotary drilling machine
石油词汇英语翻译(QR)--石油百科 ... rotary drill 旋转钻 rotary drilling machine 旋转钻机 rotary drilling rig 旋转钻机 ...
Rotary blast hole drills
中国国家... ... 锑矿地质勘探规范 Geological instruction of antimony deposit exploration 旋转钻机 Rotary blast hole drills ...
Method for industrial test of rotary blast hole drills
... 旋转钻机 Rotary blast hole drills 旋转钻机 工业试验方法 Method for industrial test of rotary blast hole drills ...
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