 |
| 旋塞: 253 phrases in 24 subjects |
| Automobiles | 5 |
| Aviation | 3 |
| Chemistry | 4 |
| Construction | 4 |
| Drilling | 1 |
| Electronics | 26 |
| General | 66 |
| Hydraulics | 1 |
| Hydrology | 1 |
| Jet engines | 1 |
| Machine components | 1 |
| Mechanic engineering | 2 |
| Military | 3 |
| Nautical | 22 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oil processing plants | 9 |
| Oilfields | 2 |
| Polymers | 1 |
| Rail transport | 2 |
| Shipbuilding | 1 |
| Technology | 89 |
| Thermal engineering | 2 |