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单词
pyrosulphuric acid
释义
pyrosulphuric acid
pyrosulphuric acid
(
ˌpaɪrəʊsʌlˈfjʊərɪk
)
n
(Elements & Compounds) a fuming liquid acid made by adding sulphur trioxide to concentrated sulphuric acid. Formula: H2S2O7. Also called:
disulphuric acid
See also fuming sulphuric acid
Encyclopedia
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get grief from us
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更新时间:2026/4/23 7:44:40