| |||
| 井网; 布井方式 | |||
| 钻孔布置方式 | |||
| 炮孔布置钻孔排列方式 | |||
| 钻孔排列; 孔模式; 穿孔模式 | |||
|
hole pattern : 37 phrases in 9 subjects |
| Drilling | 3 |
| Electronics | 1 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 12 |
| Mining | 2 |
| Oil / petroleum | 4 |
| Sealing | 1 |
| Technology | 9 |
| Wind Energy | 1 |
| |||
| 井网; 布井方式 | |||
| 钻孔布置方式 | |||
| 炮孔布置钻孔排列方式 | |||
| 钻孔排列; 孔模式; 穿孔模式 | |||
|
hole pattern : 37 phrases in 9 subjects |
| Drilling | 3 |
| Electronics | 1 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 12 |
| Mining | 2 |
| Oil / petroleum | 4 |
| Sealing | 1 |
| Technology | 9 |
| Wind Energy | 1 |