接近: 563 phrases in 28 subjects |
Astronomy | 1 |
Automated equipment | 2 |
Automobiles | 1 |
Aviation | 18 |
Business | 2 |
Computers | 2 |
Construction | 1 |
Education | 9 |
Electronics | 22 |
Epistolary | 1 |
General | 243 |
Law | 5 |
Linguistics | 1 |
Medical | 1 |
Microelectronics | 1 |
Military | 32 |
Missiles | 5 |
Nautical | 6 |
Nuclear and fusion power | 1 |
Oil / petroleum | 2 |
Oil and gas | 1 |
Oil processing plants | 3 |
Politics | 1 |
Rail transport | 3 |
Robotics | 1 |
Shipbuilding | 1 |
Space | 8 |
Technology | 189 |