DictionaryForumContacts

   Chinese
Terms for subject Technology containing 重铬酸 钾 | all forms | in specified order only
ChineseEnglish
重铬酸钾中毒potassium bichromate poisoning
重铬酸钾potassium dichromate method
重铬酸钾消解液potassium dichromate digestive solution
重铬酸钾滤光器potassium dichromate filter
重铬酸钾紫外分光度法potassium dichromate ultraviolet photometry
重铬酸钾耗氧量potassium dichromate oxygen demand