- 硒污染
- selenium: n. 【化學(xué)】硒。 a selenium cell 【電 ...
- selenium: n. 【化學(xué)】硒。 a selenium cell 【電學(xué)】硒光電池，硒光電管。
- selenium pile and selenium slice: 硒堆和硒片
- selenium pile; selenium stack: 硒堆
- no pollution: 無污染
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selenium pollution中文什么意思
- 硒污染
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百科釋義
In high concentrations, selenium acts as an environmental contaminant. Sources of pollution include waste materials from certain mining, agricultural, petrochemical, and industrial manufacturing operations.
詳細百科解釋