hydrogenations

 
[haɪdrədʒə'neɪʃnz]     [haɪdrədʒə'neɪʃnz]    
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hydrogenations的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 hydrogenation:
  1. a chemical process that adds hydrogen atoms to an unsaturated oil

今日热词
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