 |
| |||
| square bar | |||
|
стержень поперечного сечения : 7 phrases in 4 subjects |
| Aviation | 1 |
| Bridge construction | 2 |
| Construction | 3 |
| Makarov | 1 |
|
| |||
| square bar | |||
|
стержень поперечного сечения : 7 phrases in 4 subjects |
| Aviation | 1 |
| Bridge construction | 2 |
| Construction | 3 |
| Makarov | 1 |