Reverse circulation drilling rig的意思|示意
反循环钻机
Reverse circulation drilling rig的网络常见释义
反循环系统钻孔机 Reverse circulation drilling rig 反循环系统钻孔机 reverse-circulation rotary drilling 反循环旋转钻进 air-lift reverse circulation drilling 气举反循环钻进 ..
Reverse circulation drilling rig相关短语
1、 Air-Lift Reverse Circulation Drilling Rig 气举反循环钻机
Reverse circulation drilling rig相关例句
GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.
0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。
GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.
GCF - 2 0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。