Packet Switched Data
| Transmission Network
| packet switched data | |
| comp., net. | 分组交换数据 |
| transmission network | |
| el. | 主网架; 主输电网 |
| hydroel.st. | 输电网 |
| IT од. | 传输网 |
| railw. | 馈电网 |
| tech. | 传输网 |
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| 分组交换数据 | |||
| |||
| 分组交换的数据 | |||
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Packet Switched Data : 32 phrases in 9 subjects |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Communications | 2 |
| Computer networks | 2 |
| Electronics | 7 |
| Information technology | 6 |
| Space | 1 |
| Technology | 2 |
| Telecommunications | 10 |