反作 用: 305 phrases in 26 subjects |
Advertising | 1 |
Armored vehicles | 1 |
Automobiles | 2 |
Aviation | 6 |
Business | 3 |
Chemistry | 4 |
Computers | 1 |
Construction | 2 |
Crystallography | 1 |
Ecology | 1 |
Education | 2 |
Electronics | 19 |
Environment | 1 |
General | 75 |
Geology | 2 |
Jet engines | 1 |
Latin | 2 |
Medical | 9 |
Military | 8 |
Oil / petroleum | 2 |
Oil and gas | 3 |
Oil processing plants | 9 |
Physics | 1 |
Technology | 146 |
Thermal engineering | 2 |
Water supply | 1 |