PCM abbr. | |
microel. | pulse-code modulation |
Multiplexrahmen abbr. | |
tech. | multiplex frame |
PCM : 87 phrases in 7 subjects |
Automated equipment | 3 |
Automobiles | 1 |
Communications | 18 |
Electronics | 39 |
Information technology | 11 |
Power lines | 14 |
Telecommunications | 1 |