废气 : 309 phrases in 28 subjects |
Astronautics | 4 |
Automated equipment | 1 |
Automobiles | 8 |
Aviation | 3 |
Bioenergy | 1 |
Construction | 3 |
Ecology | 8 |
Electronics | 32 |
Energy industry | 3 |
Engines | 1 |
Environment | 17 |
Fishery fishing industry | 1 |
General | 101 |
Jet engines | 1 |
Military | 2 |
Nautical | 5 |
Nuclear and fusion power | 3 |
Oil / petroleum | 2 |
Oil and gas | 3 |
Oil processing plants | 7 |
Oilfields | 2 |
Sakhalin | 1 |
Technology | 94 |
Textile industry | 1 |
Thermal engineering | 1 |
United Nations | 2 |
Ventilation | 1 |
Wood processing | 1 |