稳定性 : 1166 phrases in 59 subjects |
Accounting | 2 |
Advertising | 1 |
Aerodynamics | 5 |
Aerohydrodynamics | 4 |
Antennas and waveguides | 1 |
Astronautics | 6 |
Astronomy | 2 |
Automated equipment | 2 |
Automobiles | 10 |
Aviation | 44 |
Biology | 1 |
Business | 16 |
Chemistry | 10 |
Construction | 7 |
Corporate governance | 2 |
Drilling | 6 |
Ecology | 1 |
Economics | 3 |
Education | 16 |
Electric machinery | 1 |
Electrical engineering | 1 |
Electricity | 1 |
Electronics | 160 |
Energy industry | 1 |
Environment | 3 |
Food service and catering | 4 |
General | 221 |
Geochemistry | 1 |
Geology | 4 |
Helicopters | 1 |
Leather | 1 |
Mathematics | 17 |
Medical | 13 |
Metallurgy | 2 |
Meteorology | 1 |
Metrology | 4 |
Microelectronics | 5 |
Military | 18 |
Nanotechnology | 3 |
Nautical | 14 |
Nuclear and fusion power | 5 |
Oceanography & oceanology | 1 |
Oil / petroleum | 2 |
Oil and gas | 8 |
Oil processing plants | 41 |
Pharmacology | 2 |
Physics | 4 |
Politics | 1 |
Polygraphy | 2 |
Psychology | 1 |
Radio | 4 |
Robotics | 3 |
Soil science | 1 |
Space | 1 |
Submarines | 1 |
Technology | 470 |
Telecommunications | 2 |
Textile industry | 1 |
Thermal engineering | 1 |