过渡带 : 68 phrases in 16 subjects |
Agriculture | 1 |
Anatomy | 1 |
Desert science | 3 |
Drilling | 1 |
Earth sciences | 3 |
Ecology | 1 |
Electronics | 2 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 4 |
Geology | 1 |
Geophysics | 1 |
Information technology | 1 |
Oil / petroleum | 10 |
Technology | 35 |
Wind Energy | 2 |