| |||
sewage | |||
dirty water | |||
greywater | |||
muddy water |
грязная вода: 22 phrases in 13 subjects |
Astronautics | 1 |
Drilling | 1 |
Ecology | 1 |
Electronics | 1 |
General | 3 |
Geology | 1 |
Makarov | 6 |
Mathematics | 1 |
Metallurgy | 1 |
Nautical | 3 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Thermal engineering | 1 |