hexavalent chrome
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美
- 六价铬
双语例句
- The adsorption of hexavalent chromium by insolubilized humic acid was investigated.
研究了不溶性腐殖酸对六价铬的吸附作用。 - As an anticorrosive agent, it is also added to stainless steel, which releases hexavalent chromium during welding.
作为一种防腐剂,它也可以添加到不锈钢里,其在焊接过程中可以释放六价铬。
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