![]() |
| |||
surface contamination | |||
surface staining | |||
surface pollution | |||
| |||
surface taint |
表面污染: 31 phrases in 11 subjects |
Automobiles | 1 |
Earth sciences | 1 |
Electronics | 6 |
Metallurgy | 2 |
Nautical | 2 |
Nuclear and fusion power | 3 |
Nuclear physics | 2 |
Space | 1 |
Technology | 11 |
Textile industry | 1 |
Water resources | 1 |