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указатель направления | |||
сигнальный указатель направления |
direction signal : 21 phrases in 12 subjects |
Astronautics | 1 |
Automobiles | 1 |
Aviation | 2 |
Electronics | 1 |
Mass media | 1 |
Metrology | 1 |
Military | 6 |
Nanotechnology | 1 |
Programming | 2 |
Technology | 2 |
Telecommunications | 2 |
Traffic control | 1 |