横断: 126 phrases in 20 subjects |
Aerodynamics | 1 |
Automobiles | 1 |
Aviation | 3 |
Construction | 4 |
Electronics | 9 |
Forestry | 2 |
General | 38 |
Geology | 9 |
Hydraulics | 1 |
Mathematics | 3 |
Medical | 9 |
Microbiology | 1 |
Military | 3 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oil processing plants | 1 |
Rail transport | 2 |
Shipbuilding | 1 |
Technology | 35 |
Textile industry | 1 |