| |||
multicanale; multiplex | |||
simultanea |
multiplex : 89 phrases in 13 subjects |
Communications | 23 |
Construction | 1 |
Electronics | 24 |
General | 3 |
Information technology | 13 |
Medical | 2 |
Metallurgy | 1 |
Packaging | 2 |
Power lines | 10 |
Statistics | 1 |
Technology | 3 |
Telegraphy | 5 |
Wood processing | 1 |