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  • “disulphuric”的英英意思

    “disulphuric”的英英意思

    单词 disulphuric 释义 disulphuric, a. Chem.|daslfjrk|In disulphuric acid, the same as pyrosulphuric or Nordhausen sulphuric acid, H2S2O7 = 2(SO2OH) + O. Its salts are pyro- or di-sulphates. (So called because the molecule represents two molecules of sulp...

    2025-08-03