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| 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 | |||
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| 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 7 subjects |
| Architecture | 5 |
| Electronics | 2 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 27 |
| General | 2 |
| Hydroelectric power stations | 2 |
| Technology | 38 |
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