 |
| |||
| dirty service (характеристика рабочей жидкости Aiduza) | |||
| contaminated medium | |||
| dirty environment (igisheva) | |||
| polluted environment | |||
| загрязнённая среда: 4 phrases in 4 subjects |
| Economy | 1 |
| Energy industry | 1 |
| Medical | 1 |
| Security systems | 1 |
|
| |||
| dirty service (характеристика рабочей жидкости Aiduza) | |||
| contaminated medium | |||
| dirty environment (igisheva) | |||
| polluted environment | |||
| загрязнённая среда: 4 phrases in 4 subjects |
| Economy | 1 |
| Energy industry | 1 |
| Medical | 1 |
| Security systems | 1 |