 |
| 调压器: 380 phrases in 23 subjects |
| Automated equipment | 2 |
| Automobiles | 4 |
| Aviation | 4 |
| Construction | 2 |
| Drilling | 6 |
| Electronics | 48 |
| Energy industry | 2 |
| General | 121 |
| Jet engines | 2 |
| Metallurgy | 1 |
| Military | 6 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 7 |
| Oil processing plants | 8 |
| Oilfields | 4 |
| Radio | 2 |
| Rail transport | 1 |
| Refrigeration | 3 |
| Space | 1 |
| Technology | 151 |
| Torpedoes | 1 |
| Welding | 1 |