 |
|
层流 : 558 phrases in 43 subjects |
| Aerodynamics | 7 |
| Aerohydrodynamics | 1 |
| Agrochemistry | 1 |
| Antennas and waveguides | 7 |
| Astronautics | 8 |
| Astronomy | 2 |
| Aviation | 15 |
| Chemistry | 1 |
| Climatology | 1 |
| Construction | 2 |
| Drilling | 2 |
| Ecology | 12 |
| Electricity | 1 |
| Electronics | 33 |
| Environment | 8 |
| Firefighting and fire-control systems | 1 |
| General | 91 |
| Geology | 18 |
| Hydrography | 1 |
| Hydrology | 2 |
| Medical | 2 |
| Metallurgy | 1 |
| Meteorology | 8 |
| Metrology | 1 |
| Microelectronics | 1 |
| Military | 12 |
| Mining | 2 |
| Nanotechnology | 1 |
| Nautical | 10 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 7 |
| Oil and gas technology | 2 |
| Oil processing plants | 2 |
| Oilfields | 5 |
| Polymers | 1 |
| Radio | 4 |
| Rail transport | 1 |
| Technology | 276 |
| Telecommunications | 1 |
| United Nations | 2 |
| Water resources | 1 |
| Water supply | 1 |