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A-station (полигонометрического хода) | |||
sub-post |
вспомогательный пункт: 20 phrases in 9 subjects |
Airports and air traffic control | 1 |
Cartography | 2 |
Firefighting and fire-control systems | 1 |
General | 1 |
Logistics | 1 |
Mass media | 1 |
Military | 11 |
Oil / petroleum | 1 |
Weapons and gunsmithing | 1 |