 |
| |||
| incomplete excavation | |||
|
недобор грунта : 4 phrases in 3 subjects |
| Construction | 2 |
| Non-destructive testing | 1 |
| Soil mechanics | 1 |
|
| |||
| incomplete excavation | |||
|
недобор грунта : 4 phrases in 3 subjects |
| Construction | 2 |
| Non-destructive testing | 1 |
| Soil mechanics | 1 |