The operation of dissolving tanks, agitators, muffles and green liquor pump should be checked frequently and the filters should be cleaned in time.是什么意思_The operation of dissolving tanks, agitators, muffles and green liquor pump should be checked frequently and the filters should be cleaned in time.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句