 |
| 监 听: 196 phrases in 28 subjects |
| Agriculture | 3 |
| Air defense | 7 |
| Astronautics | 1 |
| Aviation | 3 |
| Business | 2 |
| China | 1 |
| Communications | 1 |
| Computer networks | 8 |
| Construction | 2 |
| Cryptography | 1 |
| Electronics | 40 |
| Engineering geology | 1 |
| Environment | 1 |
| Exhibitions | 2 |
| General | 12 |
| Information technology | 15 |
| Metallurgy | 1 |
| Military | 1 |
| Multimedia | 3 |
| Nautical | 2 |
| Navigation | 1 |
| Oil / petroleum | 8 |
| Otorhinolaryngology | 4 |
| Project management | 1 |
| Space | 5 |
| Technology | 51 |
| Telecommunications | 18 |
| Textile industry | 1 |
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