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| 多路访问时间 | |||
| multiple access time: 97 phrases in 11 subjects |
| Air defense | 2 |
| Aviation | 6 |
| Communications | 1 |
| Data processing | 1 |
| Electronics | 57 |
| Geophysics | 2 |
| Information technology | 5 |
| Multimedia | 1 |
| Space | 13 |
| Technology | 6 |
| Telecommunications | 3 |
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