失步: 120 phrases in 27 subjects |
Agriculture | 1 |
Animal husbandry | 2 |
Automobiles | 2 |
Aviation | 4 |
Cartography | 1 |
Chess | 2 |
Communications | 3 |
Compressors | 4 |
Electric machinery | 9 |
Electric motors | 1 |
Electronics | 22 |
General | 8 |
Hydroelectric power stations | 8 |
Information technology | 3 |
International trade | 1 |
Metallurgy | 1 |
Nuclear and fusion power | 2 |
Nursing | 2 |
Oil / petroleum | 2 |
Otorhinolaryngology | 2 |
Project management | 1 |
Securities | 2 |
Space | 6 |
Sports | 4 |
Technology | 21 |
Telecommunications | 5 |
Wind Energy | 1 |