 |
| 环路: 398 phrases in 31 subjects |
| Astronautics | 3 |
| Astronomy | 2 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Communications | 2 |
| Computers | 4 |
| Construction | 2 |
| Electronics | 98 |
| Energy industry | 2 |
| General | 140 |
| Internet | 2 |
| Jet engines | 6 |
| Mathematics | 2 |
| Medical | 1 |
| Microelectronics | 1 |
| Military | 1 |
| Nautical | 4 |
| Nuclear and fusion power | 11 |
| Oil / petroleum | 1 |
| Oil processing plants | 3 |
| Quality control and standards | 1 |
| Radio | 2 |
| Rail transport | 8 |
| Road sign | 1 |
| Scientific | 1 |
| Technology | 88 |
| Textile industry | 1 |
| Transport | 2 |
| United Nations | 5 |