 |
| |||
| 降低地下水位的井点 | |||
| 降低地下水位的管井 | |||
| 井点 | |||
| 井点降低地下水位的 | |||
| |||
| 井点 | |||
| 井点排水 | |||
| 降低地下水位的井点 | |||
| 井穴 | |||
| |||
| 井穴针灸穴位 | |||
|
well-point : 91 phrases in 12 subjects |
| Bridge construction | 7 |
| Construction | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Engineering geology | 19 |
| Geotechnics | 2 |
| Hydroelectric power stations | 7 |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Technology | 46 |
| Water resources | 1 |