| |||
sans paliers; sans réglage | |||
continu |
бесступенчатый: 53 phrases in 10 subjects |
Armored vehicles | 4 |
Astronautics | 1 |
Chemistry | 1 |
Electronics | 4 |
Mechanic engineering | 10 |
Medical appliances | 7 |
Nuclear physics | 6 |
Technology | 7 |
Textile industry | 3 |
Trucks/Lorries | 10 |