duplex: 93 phrases in 19 subjects |
Chemistry | 1 |
Communications | 32 |
Cultural studies | 1 |
Earth sciences | 1 |
Electronics | 5 |
Environment | 1 |
Information technology | 14 |
Law | 1 |
Materials science | 6 |
Mechanic engineering | 3 |
Medical | 3 |
Metallurgy | 7 |
Packaging | 4 |
Statistics | 1 |
Technology | 2 |
Telecommunications | 1 |
Telegraphy | 7 |
Textile industry | 2 |
Transport | 1 |