blasthole
| layout
| blasthole | |
| gen. | 爆破孔; 炮眼; 口即筒下; 进水口; 鼓风口 |
| layout | |
| gen. | 规划设计 |
| athlet. од. | 布局 |
| cloth. | 布局图 |
| econ. | 计划 |
| hydroel.st. | 布置; 规划; 设计 |
| interntl.trade. | 布置陈列品; 广告图样 |
| space | 编排 格式 |
| |||
| 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 |