| |||
| максимальная крупность заполнителя | |||
|
maximum aggregate size : 6 phrases in 3 subjects |
| Cement | 1 |
| Construction | 4 |
| Hydroelectric power stations | 1 |
| |||
| максимальная крупность заполнителя | |||
|
maximum aggregate size : 6 phrases in 3 subjects |
| Cement | 1 |
| Construction | 4 |
| Hydroelectric power stations | 1 |