blast hole
| utilization
| blast hole | |
| eng.geol. | 爆破眼 |
| hydroel.st. од. | 炮眼; 炮孔 |
| met. | 风口; 鼓风人口; 鼓风入口 |
| oil | 吹气 孔; 风洞 |
| utilization | |
| gen. | 利 用 |
| avia. | 飞行时间利用率 |
| commer. | 利 用 |
| el. | 使用 |
| exhib. | 整箱货 |
| hydroel.st. | 利用; 应用 |
| met. | 利用率 |
| tech. | 运用; 规格化 |
| |||
| 爆裂穿孔; 爆破眼指水利工程 | |||
| 鼓风孔; 吹气孔 | |||
| 钻孔 | |||
| 爆破孔 | |||
| 爆破眼 | |||
| 炮孔在爆破介质中钻凿的，用以装药爆破的钻孔 | |||
| ★ 炮眼; ★ 炮孔 | |||
| 风口; 鼓风人口; 鼓风入口 | |||
| 吹气【鼓风】孔; 风洞 | |||
| 唧筒下进水孔; 安放炸药的爆破孔 | |||
| |||
| 钻孔眼; 风洞; 进水口; 人水孔 | |||
| 爆破眼; 炮眼; 爆破孔; 风口 | |||
|
blast hole : 80 phrases in 8 subjects |
| Architecture | 5 |
| Electronics | 2 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 26 |
| General | 2 |
| Geotechnics | 1 |
| Hydroelectric power stations | 2 |
| Technology | 38 |