 |
| |||
| боковой сварной шов (жестяного баллона chajnik) | |||
| side stripe: 9 phrases in 3 subjects |
| Airports and air traffic control | 4 |
| Aviation | 3 |
| Technology | 2 |
|
| |||
| боковой сварной шов (жестяного баллона chajnik) | |||
| side stripe: 9 phrases in 3 subjects |
| Airports and air traffic control | 4 |
| Aviation | 3 |
| Technology | 2 |