 |
| |||
| 机电的 | |||
| 电力和机械的 | |||
| electrical and mechanical: 22 phrases in 11 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| Consulting | 2 |
| Earth sciences | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Oil / petroleum | 2 |
| Project management | 1 |
| Space | 1 |
| Technology | 6 |
| Telecommunications | 1 |