听声词典

chromic acid

C 开头单词

基本解释

  • [无化] 铬酸

同根派生

     

英汉例句

    双语例句

  • Zinc plating chromic acid salt after the passivation, corrosion resistance can improve 6 to 8 times.
    锌镀层经铬酸盐钝化之后，耐蚀性可提高6～8倍。
  • Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described.
    介绍该厂铬盐车间利用磷酸法对铬酸渣回收利用的两次技术改造及主要设备的结构，以供同行业厂家参考。
  • After plating, the Cu and Ni layer could be removed by di- pplng in nitric acid plus ammonium nitrate solution or nitric and chromic acid solution.
    这样在电镀后再在硝酸和硝酸铵溶液中或在硝酸和铬酸溶液中退除铜镍镀层，由于铬层不受侵蚀，仍能维持不变。

词组短语

    短语

  • chromic c acid battery 铬酸电池
  • chromic c acid 铬酸
  • chromic c acid cell 铬酸电池
  • chromic humic acid 9233 cas 铬腐殖酸
  • chromic acid cell 铬酸电池;翻译

英英字典

    柯林斯英英字典

  • an unstable dibasic oxidizing acid known only in solution and in the form of chromate salts. Formula: H2CrO4

专业释义

    化学

  • 铬酸
  • 三价铬酸

    • 环境科学技术

  • 铬酸

    Pure chromic acid was recovered in the anode chamber with a concentration of 5.03 g Cr(VI)/L. The energy consumption was calculated to be 5.33 kWh/mol Cr(VI).
    电再生过程回收的阳极液为纯铬酸溶液，Cr(Ⅵ)浓度达到5030 mg／L，能耗为5.33 kWh／mol Cr(Ⅵ)。

    文学

  • 铬酸