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三酸化硫黄
1. sulfur trioxide (SO3)
2. Sulfur trioxideSulfur trioxide (also spelled sulphur trioxide) is the chemical compound with the formula SO3. In the gaseous form, this species is a significant pollutant, being the primary agent in acid rain. It is prepared on massive scales as a precursor to sulfuric acid.
Read “Sulfur trioxide” on English Wikipedia
Read “三酸化硫黄” on Japanese Wikipedia
Read “Sulfur trioxide” on DBpedia
Read “Sulfur trioxide” on English Wikipedia
Read “三酸化硫黄” on Japanese Wikipedia
Read “Sulfur trioxide” on DBpedia
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