fixed distributor的用法和樣例：
例句
- This feed distributor is important for efficient operation with minimal product degradation and evaporator fouling.
這種蒸汽分佈器對於減少食品降解和蒸汽堵塞的有效操作是非常重要的。 - The flow pattern and pressure distribution in circle passage of a gas distributor was experimentally measured and studied with LDV.
利用激光多普勒測試技術等對環形分佈器內氣體變質量流動規律和壓強分佈進行了研究。
