сигнальный прибор: 31 phrases in 11 subjects |
Armored vehicles | 1 |
Aviation | 1 |
Mechanic engineering | 4 |
Medical appliances | 1 |
Metallurgy | 2 |
Military | 7 |
Mining | 1 |
Natural resourses and wildlife conservation | 2 |
Technology | 9 |
Textile industry | 1 |
Trucks/Lorries | 2 |