| |||
ring installation | |||
ferrule mounting | |||
| |||
cowling (обечайки, обтекателя) |
установка колец : 36 phrases in 9 subjects |
Anti-air artillery | 1 |
Armored vehicles | 6 |
Automobiles | 9 |
Aviation | 3 |
Firefighting and fire-control systems | 1 |
General | 1 |
Mass media | 2 |
Technology | 5 |
Transport | 8 |