 |
| 排气: 1206 phrases in 42 subjects |
| Astronautics | 9 |
| Automated equipment | 1 |
| Automobiles | 23 |
| Aviation | 19 |
| Business | 1 |
| Chemistry | 9 |
| Combustion gas turbines | 1 |
| Construction | 20 |
| Drilling | 6 |
| Ecology | 7 |
| Electricity | 1 |
| Electronics | 120 |
| Energy industry | 5 |
| Engines | 1 |
| Environment | 9 |
| Firefighting and fire-control systems | 4 |
| Fishery fishing industry | 1 |
| General | 335 |
| Jet engines | 26 |
| Mechanic engineering | 1 |
| Mechanics | 2 |
| Medical | 4 |
| Military | 14 |
| Mining | 1 |
| Missiles | 3 |
| Nautical | 21 |
| Nuclear and fusion power | 3 |
| Nuclear physics | 2 |
| Oil / petroleum | 4 |
| Oil and gas | 13 |
| Oil processing plants | 32 |
| Oilfields | 5 |
| Rail transport | 2 |
| Shipbuilding | 2 |
| Skydiving | 4 |
| Submarines | 1 |
| Technology | 477 |
| Textile industry | 1 |
| Thermal engineering | 6 |
| United Nations | 7 |
| Weapons of mass destruction | 1 |
| Welding | 2 |