 |
| |||
| commutateur local; central local; central de raccordement | |||
| centrale urbana: 10 phrases in 5 subjects |
| Communications | 6 |
| Construction | 1 |
| Environment | 1 |
| General | 1 |
| Materials science | 1 |
|
| |||
| commutateur local; central local; central de raccordement | |||
| centrale urbana: 10 phrases in 5 subjects |
| Communications | 6 |
| Construction | 1 |
| Environment | 1 |
| General | 1 |
| Materials science | 1 |