The reduced sulfur compounds, with polythiosulfate and/or elemental sulfur as the main transients, are finally oxidized to sulfuric acid.是什么意思_The reduced sulfur compounds, with polythiosulfate and/or elemental sulfur as the main transients, are finally oxidized to sulfuric acid.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句