标准线 规: 54 phrases in 14 subjects |
Architecture | 1 |
Aviation | 7 |
Earth sciences | 9 |
Economy | 8 |
Electric machinery | 2 |
Electronics | 4 |
General | 7 |
Mechanics | 1 |
Metallurgy | 3 |
Oil / petroleum | 2 |
Otorhinolaryngology | 1 |
Shipbuilding | 1 |
Technology | 7 |
Textile industry | 1 |