система борьбы с загрязнением | |
ecol. | pollution control system |
окружающая среда | |
account. | environmental conditions |
biol. | ambient environment; surrounding medium |
construct. | surrounding environment |
| |||
pollution control system | |||
pollution abatement system (PAS) |
система борьбы с загрязнением: 2 phrases in 2 subjects |
Ecology | 1 |
Water supply | 1 |