 |
| 节制: 269 phrases in 32 subjects |
| Artillery | 1 |
| Astronautics | 1 |
| Automated equipment | 4 |
| Automobiles | 1 |
| Aviation | 6 |
| Business | 7 |
| Computers | 1 |
| Construction | 1 |
| Corporate governance | 1 |
| Ecology | 2 |
| Economy | 2 |
| Education | 4 |
| Electrical engineering | 1 |
| Electricity | 1 |
| Electronics | 27 |
| Environment | 1 |
| Finances | 1 |
| General | 116 |
| Geology | 1 |
| Hydraulics | 2 |
| Information technology | 1 |
| International Monetary Fund | 1 |
| Medical | 3 |
| Military | 5 |
| Nautical | 1 |
| Nuclear and fusion power | 2 |
| Oil and gas | 3 |
| Oil processing plants | 4 |
| Oilfields | 2 |
| Rail transport | 3 |
| Technology | 62 |
| Wood processing | 1 |