正循环旋转钻进的英文

• normal circulation rotary drilling
• normal-circulation rotary drilling

• "正"英文翻译    the first month of the lunar ...
• "循环"英文翻译    circulate; circle; round; re ...
• "旋转"英文翻译    revolve; gyrate; rotate; spi ...
• "钻进"英文翻译    worm one's way in; drilling
• "反循环旋转钻进" 英文翻译 :    reverse-circulation rotary drilling
• "循环旋转" 英文翻译 :    revolution; spin cycle
• "旋转钻进" 英文翻译 :    rotary boring
• "旋转钻进钻管" 英文翻译 :    rotary-drill pipe
• "正循环" 英文翻译 :    dc direct cycle; direct circulation; normal circulation; positive cycle
• "旋转钻" 英文翻译 :    rotary bit; rotary drill
• "正循环的" 英文翻译 :    positive recurrent
• "正循环洗井" 英文翻译 :    direct flushing
• "正循环洗孔" 英文翻译 :    direct flushing
• "正循环钻机" 英文翻译 :    circulation drill
• "回转钻进" 英文翻译 :    rotary drilling
• "回转钻进法" 英文翻译 :    rotary system of drilling
• "正循环钻孔法" 英文翻译 :    circulation boring method
• "冲击回转钻进" 英文翻译 :    percussive-rotary drilling
• "回转钻进设备" 英文翻译 :    rotary equipment
• "旋转钻机" 英文翻译 :    rotary drilling machine; rotary drilling rig; rotary rig; rotarydrillingmachine
• "旋转钻井" 英文翻译 :    boring by rotation; drilling by rotation; rotary drilling
• "旋转钻井法" 英文翻译 :    rotary drilling; rotary system
• "旋转钻井机" 英文翻译 :    rotary drilling machine; rotary rig
• "旋转钻孔" 英文翻译 :    rotary boring
• "旋转钻孔机" 英文翻译 :    rotary drill