cobalt benzoate

 
  • 苯甲酸钴

cobalt benzoate的用法和样例:

例句

  1. Liquid phase ammoxidation of p-xylene to p-tolunitrile on prepared cobalt benzoate catalyst and ammonium bromide co-catalyst was investigated.
    以苯甲酸钴为催化剂、溴化铵为助催化剂,对对二甲苯常压液相氨氧化反应一步制备对甲基苯甲腈进行了研究;
  2. Stellite 6 or cobalt free seats and discs.
    钨铬钴合金6或无钴阀座和阀瓣。
  3. Stellite 6 or cobalt free wedge and seats.
    钨铬钴合金6或无钴楔板和阀座。
  4. Caffeine and Sodium Benzoate Injection.
    安钠咖注射液。
  5. Hard Facing is weld deposited Cobalt base alloy.
    硬面焊接钴基合金沉淀物。

cobalt benzoate的相关资料:

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