bench cut
| method
| bench cut | |
| eng.geol. | 台阶状斜 坡 |
| hydroel.st. | 阶梯式开挖; 台阶式掏槽 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 台阶状斜〔边〕坡 | |||
| 阶梯式开挖; 台阶式掏槽 | |||
| 正台阶法; 台阶式开挖; 台阶式挖土; 隧道的台阶式挖掘; 阶段式回采; 台阶式回采 | |||
|
bench cut : 27 phrases in 9 subjects |
| Architecture | 1 |
| Desert science | 2 |
| Engineering geology | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydrology | 1 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Technology | 16 |