 |
| 管束: 189 phrases in 27 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Botany | 4 |
| Chemistry | 1 |
| Ecology | 1 |
| Electronics | 34 |
| Energy industry | 1 |
| General | 67 |
| Household appliances | 1 |
| Informal | 1 |
| Information technology | 1 |
| Law | 1 |
| Linguistics | 1 |
| Microsoft | 1 |
| Military | 3 |
| Missiles | 1 |
| Nautical | 1 |
| Oil and gas | 2 |
| Oil processing plants | 8 |
| Politics | 3 |
| Proverb | 1 |
| Technology | 46 |
| Telecommunications | 2 |
| Television | 1 |
| Thermal engineering | 1 |
| United Nations | 2 |