短語詞組短語tower reaction kettle 塔式反應器Polyethylene reaction kettle 聚乙烯反應釜Reaction temperature of kettle 釜躰反應溫度chemical reaction kettle 化學反應釜main reaction kettle 主反應釜reaction kettle series 反應釜系列reaction kettle mechanical seal 釜用機械密封rotating reaction kettle 鏇轉乾燥器The secondary reaction kettle 二手反應釜 返回 reaction kettle