| |||
packet network | |||
packet switching network | |||
| |||
packet switch network |
包 交换网 : 35 phrases in 11 subjects |
Air defense | 1 |
Aviation | 2 |
Communications | 1 |
Computer networks | 4 |
Data processing | 6 |
Electronics | 5 |
Information technology | 5 |
Multimedia | 3 |
Space | 2 |
Technology | 4 |
Telecommunications | 2 |