deehole rig meaning in English
深孔钻机
Related Words
- deehole drill
- deehole working
- deehole drilling
- deehole shooting
- deehole stress meter
- deehole seismic detector
- deehole drilling tool
- cnc deehole boring machine
- nc deehole drilling machine
- deehole stress measurement device
- deehole drilling and boring machine
- deehole drilling tool
- deehole seismic detector
- deehole shooting