 |
| |||
| gutter | |||
| agricultural drain; swamp ditch | |||
| draining ditch | |||
| drainage ditch | |||
| drainage diversion | |||
| |||
| swamp ditches (на болоте) | |||
| swamp ditches | |||
| осушительная канава: 1 短语, 1 学科 |
| 道路工程 | 1 |
|
| |||
| gutter | |||
| agricultural drain; swamp ditch | |||
| draining ditch | |||
| drainage ditch | |||
| drainage diversion | |||
| |||
| swamp ditches (на болоте) | |||
| swamp ditches | |||
| осушительная канава: 1 短语, 1 学科 |
| 道路工程 | 1 |