短语词组短語fluidize bed 流態化層;流化牀fluidize flour 用氣流輸送麪粉liquid solid fluidize 液固流態化circulating fluidize bed boiler 循環流化牀鍋爐Critical fluidize velocity 臨界流化速度fluidize bed recovery 廢液流化牀廻收 返回 fluidize