英语词汇pyrosulphuric acid怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pyrosulphuric acid
释义	Definition of pyrosulphuric acid in English: pyrosulphuric acid noun Chemistry A crystalline oxyacid of sulphur which is a powerful protonating agent and a major component of fuming sulphuric acid or oleum. Origin Mid 19th century. Definition of pyrosulphuric acid in US English: pyrosulphuric acid noun Chemistry A crystalline oxyacid of sulphur which is a powerful protonating agent and a major component of fuming sulphuric acid or oleum. Origin Mid 19th century.
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Definition of pyrosulphuric acid in English: