 |
| |||
| многочерпаковая драга | |||
|
continuous-bucket dredge : 4 phrases in 3 subjects |
| Fish farming pisciculture | 1 |
| Oil and gas technology | 1 |
| Technology | 2 |
|
| |||
| многочерпаковая драга | |||
|
continuous-bucket dredge : 4 phrases in 3 subjects |
| Fish farming pisciculture | 1 |
| Oil and gas technology | 1 |
| Technology | 2 |