drain line: 49 phrases in 15 subjects |
Aerohydrodynamics | 1 |
Aviation | 3 |
Construction | 1 |
Electronics | 3 |
Energy industry | 1 |
Gas processing plants | 2 |
General | 2 |
Makarov | 1 |
Metallurgy | 1 |
Nautical | 4 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Sakhalin | 2 |
Technology | 25 |
Water resources | 1 |