![]() |
| |||
穿〔钻〕孔; 打〔凿〕洞 | |||
打洞 | |||
掏槽; 底部掏槽 | |||
钻孔; 石板瓦钻孔; 打孔; 掏槽落煤法; 打眼; 穿孔; 石板瓦钻孔 (of slab tile) | |||
锁纽孔 | |||
| |||
穿钻,凿,冲,开孔于; 打凿洞于; 筑挖矿井,隧道; 挖通矿井; 把…放人洞中 | |||
穿钻,凿,冲孔; 把……放人洞中; 挖井隧道 |
holing : 38 phrases in 11 subjects |
Architecture | 4 |
Aviation | 1 |
Biology | 1 |
Drilling | 2 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 11 |
Golf | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Space | 1 |
Technology | 14 |