радиомаячная система управления | |
avia. | radar beacon system |
воздушное движение | |
gen. | air traffic |
avia. | aviation traffic; aerial activity |
oil | traffic flow |
| |||
radar beacon system (MichaelBurov) |
радиомаячная система управления: 6 phrases in 3 subjects |
Aviation | 4 |
Electronics | 1 |
Technology | 1 |