chromic color
英
美
【化】铬染料，铬处理染料
双语例句
- Ammonium bichromate ( dichromate): Salt formed by neutralising chromic acid with ammonia. An orange color crystal that is soluble in water, insoluble in alcohol.
重铬酸铵：氨与铬酸中和所产生的盐。橙红色晶体。可溶于水，不溶于醇（酒精）。 - Improved technology for chromic wastewater treatment in color kinescope industry
改进彩管行业含铬废水处理工艺