魏碑心思朗文词典

hypophosphorous acid

H 开头单词

同根派生

     

英汉例句

    用作名词 (n.)

  • The technological process for preparing phosphorous acid from the production waste of sodium hypophosphite was described.
    介绍了从次磷酸钠生产废渣中回收提取亚磷酸的工艺。
  • The technological process for preparing phosphorous acid from the production waste of sodium hypophosphite was described.
    介绍了从次磷酸钠生产废渣中回收提取亚磷酸的工艺。