pump dredge: 28 phrases in 15 subjects |
Agrochemistry | 1 |
Cement | 1 |
Construction | 7 |
Electrical engineering | 1 |
Electronics | 1 |
Energy industry | 1 |
General | 2 |
Geology | 2 |
Mining | 2 |
Nautical | 2 |
Oil / petroleum | 1 |
Rail transport | 1 |
Road works | 2 |
Sakhalin | 1 |
Technology | 3 |