забруднення | |
gen. | contamination; defedation; defilement; pollution; dirtying; soiling |
avia. | clogging |
environ. | contamination; pollution |
law | contamination |
при | |
patents. | in the case of |
авар | |
hist. | Avar |
забруднення при: 2 phrases in 2 subjects |
Environment | 1 |
Oil and gas | 1 |