 |
| |||
| bucket dredge; bucket-ladder dredge; elevator dredge; ladder dredge; multubucket dredge | |||
| bucketline dredge | |||
| многоковшовая драга: 3 phrases in 2 subjects |
| Fish farming pisciculture | 2 |
| Technology | 1 |
|
| |||
| bucket dredge; bucket-ladder dredge; elevator dredge; ladder dredge; multubucket dredge | |||
| bucketline dredge | |||
| многоковшовая драга: 3 phrases in 2 subjects |
| Fish farming pisciculture | 2 |
| Technology | 1 |