| |||
viewmax; viewtron | |||
telset | |||
viewdata | |||
Teletel | |||
| |||
viewdata |
可 视 数据 : 26 phrases in 12 subjects |
Agriculture | 3 |
Aviation | 1 |
Business | 1 |
Electronics | 5 |
Information technology | 4 |
Multimedia | 2 |
Oil / petroleum | 1 |
Project management | 1 |
Rail transport | 1 |
Space | 4 |
Technology | 1 |
Telecommunications | 2 |