 |
| |||
| 灌水方法; 灌溉方法 | |||
| 灌水方式; 灌溉方式 | |||
|
irrigation methods : 25 Phrasen in 6 Thematiken |
| Hydraulik | 8 |
| Ingenieurgeologie | 1 |
| Landwirtschaft | 1 |
| Technik | 7 |
| Wasserkraftwerk | 4 |
| Wasservorkommen | 4 |
|
| |||
| 灌水方法; 灌溉方法 | |||
| 灌水方式; 灌溉方式 | |||
|
irrigation methods : 25 Phrasen in 6 Thematiken |
| Hydraulik | 8 |
| Ingenieurgeologie | 1 |
| Landwirtschaft | 1 |
| Technik | 7 |
| Wasserkraftwerk | 4 |
| Wasservorkommen | 4 |