| |||
| угол обрушения | |||
|
rupture angle : 5 phrases in 5 subjects |
| Bridge construction | 1 |
| Construction | 1 |
| Polymers | 1 |
| Technology | 1 |
| Textile industry | 1 |
| |||
| угол обрушения | |||
|
rupture angle : 5 phrases in 5 subjects |
| Bridge construction | 1 |
| Construction | 1 |
| Polymers | 1 |
| Technology | 1 |
| Textile industry | 1 |