| |||
时分多路复用 |
multiplexing time : 70 phrases in 12 subjects |
Aviation | 4 |
Communications | 1 |
Computer networks | 1 |
Data processing | 1 |
Ecology | 1 |
Electronics | 29 |
Geophysics | 2 |
Information technology | 9 |
Multimedia | 1 |
Space | 4 |
Technology | 9 |
Telecommunications | 8 |