| |||
| классификация почв по механическому составу | |||
|
textural classification : 7 phrases in 4 subjects |
| Construction | 2 |
| Electronics | 1 |
| Military | 1 |
| Road works | 3 |
| |||
| классификация почв по механическому составу | |||
|
textural classification : 7 phrases in 4 subjects |
| Construction | 2 |
| Electronics | 1 |
| Military | 1 |
| Road works | 3 |