blasting hole | |
eng.geol. | 爆破孔 |
without | |
gen. | 未经; 毫不 |
commer. | 在…之外 |
earth.sc. | 在...... 外 |
hydroel.st. | 无; 不; 外部 |
oil | 在 … …外 |
sport. | 外面 |
stemming material | |
tech. | 填塞材料 |
| |||
爆破孔 |
blasting hole without stemming material : 75 phrases in 6 subjects |
Electronics | 1 |
Engineering geology | 4 |
Explosives and Explosive Ordnance Disposal | 51 |
Hydroelectric power stations | 3 |
Rail transport | 2 |
Technology | 14 |