 |
| |||
| air run (evene) | |||
| первичная подача воздуха: 7 phrases in 3 subjects |
| Cement | 1 |
| Silicate industry | 1 |
| Weapons of mass destruction | 5 |
|
| |||
| air run (evene) | |||
| первичная подача воздуха: 7 phrases in 3 subjects |
| Cement | 1 |
| Silicate industry | 1 |
| Weapons of mass destruction | 5 |