 |
| |||
| коэффициент постели | |||
|
subgrade modulus : 11 phrases, 5 sujets |
| Construction | 2 |
| Exploitation minière | 1 |
| Sismologie | 1 |
| Technologie | 1 |
| Travaux routiers | 6 |
|
| |||
| коэффициент постели | |||
|
subgrade modulus : 11 phrases, 5 sujets |
| Construction | 2 |
| Exploitation minière | 1 |
| Sismologie | 1 |
| Technologie | 1 |
| Travaux routiers | 6 |