 |
| 阀: 12048 phrases in 90 subjects |
| Accumulators | 2 |
| Advertising | 2 |
| Agriculture | 80 |
| Air defense | 6 |
| Angling hobby | 1 |
| Animal husbandry | 4 |
| Architecture | 117 |
| Armored vehicles | 2 |
| Automated equipment | 3 |
| Automobiles | 1475 |
| Aviation | 391 |
| Business | 25 |
| Chemistry | 139 |
| Coal | 1 |
| Communications | 1 |
| Company name | 1 |
| Compressors | 434 |
| Computer numerical control | 15 |
| Computers | 1 |
| Construction | 60 |
| Corporate governance | 1 |
| Dancing | 2 |
| Drilling | 329 |
| Earth sciences | 29 |
| Ecology | 47 |
| Economy | 5 |
| Electric machinery | 35 |
| Electronics | 395 |
| Energy industry | 1 |
| Engineering geology | 48 |
| Environment | 1 |
| Exhibitions | 4 |
| Finances | 4 |
| Food industry | 11 |
| Forestry | 1 |
| General | 211 |
| Geophysics | 1 |
| Hunting | 1 |
| Hydraulics | 1 |
| Hydroelectric power stations | 378 |
| Industry | 2 |
| Information technology | 8 |
| International trade | 2 |
| Laboratory equipment | 8 |
| Latin | 1 |
| Materials science | 1 |
| Mathematics | 1 |
| Mechanic engineering | 63 |
| Mechanics | 96 |
| Metallurgy | 557 |
| Mineral products | 2 |
| Mining | 48 |
| Nautical | 171 |
| Navigation | 23 |
| Nuclear and fusion power | 19 |
| Nuclear physics | 1 |
| Nursing | 1 |
| Oil / petroleum | 907 |
| Oil and gas technology | 1 |
| Oil processing plants | 53 |
| Pest control | 7 |
| Pharmacology | 1 |
| Plastic surgery | 1 |
| Plastics | 111 |
| Racing and motorsport | 4 |
| Rail transport | 274 |
| Refrigeration | 352 |
| Remote sensing | 1 |
| Rowing | 4 |
| Scuba diving | 4 |
| Securities | 6 |
| Shipbuilding | 246 |
| Shooting sport | 1 |
| Skydiving | 4 |
| Solar power | 11 |
| Space | 265 |
| Sports | 2 |
| Steel production | 30 |
| Submarines | 17 |
| Surgery | 2 |
| Swimming | 1 |
| Technology | 4317 |
| Telecommunications | 14 |
| Textile industry | 14 |
| Thermal engineering | 1 |
| Transport | 5 |
| United Nations | 1 |
| Water polo | 1 |
| Water resources | 39 |
| Wind Energy | 82 |