常見例句雙語例句This paper studies an analysis of toxic heavy metal elements in toys by ICP AES.本文介紹了利用ICP-AES對玩具中有害重金屬元素的分析研究。Toxic heavy metal pollution has become serious with the development of modern industry.隨著現(xiàn)代工業(yè)的發(fā)展,重金屬污染日趨嚴(yán)重。The new generation of electrochemical water treatment equipment for treating the mixed wastewater containing toxic heavy metal ions and organic pollutant is introduced.介紹了新一代電化學(xué)水處理設(shè)備治理有毒重金屬離子與有機污染物混合廢水的工程實例。權(quán)威例句The problem is that no-one knows what the long-term effects could be, especially when dealing with a toxic heavy metal such as silver.ECONOMIST: The dulling of nanotech’s silver lining 返回 toxic heavy metal