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relative coordinate system |
система относительных координат: 18 phrases in 12 subjects |
Astronautics | 1 |
Automated equipment | 2 |
Aviation | 2 |
Computers | 1 |
General | 2 |
Mass media | 1 |
Mechanics | 1 |
Meteorology | 1 |
Missiles | 1 |
Nautical | 1 |
Navigation | 2 |
Technology | 3 |