| |||
two-stage system | |||
two stage system | |||
two-bed system |
двухступенчатая система: 18 phrases in 9 subjects |
Astronautics | 4 |
Automated equipment | 2 |
Energy industry | 4 |
Information technology | 1 |
Makarov | 1 |
Nautical | 1 |
Technology | 3 |
Telecommunications | 1 |
Transport | 1 |