 |
| 叠加: 152 phrases in 20 subjects |
| Automated equipment | 1 |
| Commerce | 1 |
| Electricity | 1 |
| Electronics | 19 |
| General | 32 |
| Geology | 7 |
| Geophysics | 11 |
| Information technology | 4 |
| Mathematics | 5 |
| Medical | 1 |
| Metallurgy | 1 |
| Nautical | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil processing plants | 8 |
| Physics | 3 |
| Quantum electronics | 1 |
| Radio | 1 |
| Seismology | 10 |
| Technology | 40 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips