open surface
| method
| open surface | |
| met. | 粗糙表面; 粗糙表面 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 粗糙表面; 压黑钢板的粗糙表面 | |||
| 开式面层; 开式级配面层; 多孔面层; 多孔表面; 粗糙表面; 敞开面 | |||
|
open surface : 23 phrases in 8 subjects |
| Architecture | 1 |
| Engineering geology | 2 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Hydroelectric power stations | 1 |
| Hydrology | 1 |
| Oil / petroleum | 2 |
| Table tennis | 1 |
| Technology | 13 |