The synthesis of peroxyacetic acid by which A Type positive ion exchange resin and sulfuric acid are used ascatalyst is studied through experiment.是什么意思_The synthesis of peroxyacetic acid by which A Type positive ion exchange resin and sulfuric acid are used ascatalyst is studied through experiment.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句