switching system | |
el. | système de commutation |
unattended : 41 phrases in 10 subjects |
Agriculture | 2 |
Automated equipment | 1 |
Communications | 21 |
Computers | 4 |
General | 2 |
Health care | 1 |
Information technology | 1 |
Microsoft | 3 |
Mineral products | 1 |
Transport | 5 |