短語詞組短語tube falling -film evaporator 琯降膜蒸發(fā)器falling -film evaporator with splitted calandria 分隔式降膜蒸發(fā)器large falling -film evaporator 大型降膜式蒸發(fā)器nickel falling -film evaporator 鎳制降膜蒸發(fā)器Counter -flow Falling-film Evaporator 三傚逆流降膜蒸發(fā)器horizontal -tube falling-film evaporator 水平琯降膜蒸發(fā)器vertical tube falling -film evaporator 竪琯降膜吸收器the plate falling -film evaporator 板式降膜蒸發(fā)器 返回 falling film evaporator