blasthole
| stoping
| blasthole | |
| gen. | 爆破孔; 炮眼; 口即筒下; 进水口; 鼓风口 |
| stope | |
| gen. | 回采; 用梯段法开采 |
| expl. | 采矿 |
| scient. | 回釆 |
| stoping | |
| gen. | 回采矿石法; 采矿法 |
| eng.geol. од. | 回采 |
| expl. | 回采 |
| jewl. | 回来 |
| |||
| 爆破孔; 炮眼; 口即筒下; 进水口; 鼓风口 | |||
| 炮孔 | |||
|
blasthole : 55 phrases in 8 subjects |
| Earth sciences | 1 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 44 |
| Geophysics | 1 |
| Hydroelectric power stations | 1 |
| Mineralogy | 1 |
| Mining | 5 |
| Technology | 1 |