| |||
| dredging work; bottom dredging | |||
| dredging | |||
| dredging Removing solid matter from the bottom of a water area | |||
| anchor-chain clearing; chaining; pulling | |||
| sludging; dredge working | |||
| sweeping | |||
| |||
| dredging work; dredging | |||
| |||
| dredging work | |||
|
dragage : 84 phrases in 20 subjects |
| Agriculture | 4 |
| Coal | 1 |
| Construction | 8 |
| Earth sciences | 1 |
| Environment | 15 |
| Fish farming pisciculture | 3 |
| Fishery fishing industry | 4 |
| General | 15 |
| Hobbies and pastimes | 1 |
| Industry | 2 |
| Life sciences | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 2 |
| Mineral products | 1 |
| Natural resourses and wildlife conservation | 10 |
| Patents | 1 |
| Politics | 1 |
| Technology | 1 |
| Transport | 10 |
| Water resources | 1 |