грунтовое покрытие: 31 phrases in 14 subjects |
Airports and air traffic control | 1 |
Automobiles | 1 |
Aviation | 1 |
Construction | 4 |
Electronics | 1 |
Firefighting and fire-control systems | 1 |
Makarov | 1 |
Military | 5 |
Road works | 6 |
Silicate industry | 4 |
Sports | 2 |
Technology | 2 |
Tennis | 1 |
Transport | 1 |