Using the ceramic filtering details in purifying the waste hot gas,except he social effect protecting the environment against pollution,also can abrogate the precooling process of the waste hot gas.是什么意思_Using the ceramic filtering details in purifying the waste hot gas,except he social effect protecting the environment against pollution,also can abrogate the precooling process of the waste hot gas.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句