动 态平衡 : 38 phrases in 16 subjects |
Agriculture | 2 |
Animal husbandry | 1 |
Ecology | 2 |
Electronics | 3 |
Engineering geology | 1 |
General | 2 |
Hydroelectric power stations | 1 |
Information technology | 1 |
Life sciences | 1 |
Oil / petroleum | 3 |
Otorhinolaryngology | 1 |
Refrigeration | 2 |
Space | 4 |
Sports | 1 |
Technology | 11 |
Wind Energy | 2 |