 |
面源
| 污染
| 面源 | |
| el. | slab source; surface source |
| 污染 | |
| environ. | contamination |
| hydroel.st. | pollution; contamination |
| interntl.trade. | stain |
| lab.eq. | staining |
| |||
| slab source; surface source | |||
| |||
| area source; surface source | |||
|
面源 : 190 phrases in 27 subjects |
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