| |||
parallel | |||
datum line | |||
base line | |||
generatrix | |||
pitch line |
начальная линия: 20 phrases in 13 subjects |
Anti-air artillery | 1 |
Automated equipment | 4 |
Aviation | 1 |
Cartography | 1 |
Electronics | 1 |
Gear train | 3 |
Geology | 1 |
Geophysics | 2 |
Information technology | 1 |
Makarov | 2 |
Mass media | 1 |
Technology | 1 |
Telecommunications | 1 |