詞語：downcomer
downcomer的解釋
downcomer['daun,kʌmə]n. 下水管
downcomer的意思
downcomer 下降管;降液管;落水管;降水管;downcomer duct 下降管;downcomer apron 降液板;downcomer bar 降液板連接板;outlet downcomer 出口降液管;
downcomer的參考例句
1.DOWNCOMER BACKUP FLOOD: Downcomer is totally full of froth; liquid backs up on tray. 降液管液泛：降液管被完全充滿，液相回流到塔盤。
2.The characteristic configuration and performance of the downcomer that DJ trays employ are appropriate for operations at high liquid rates. DJ塔板系列具有獨特的降液管型式，其結構和性能適用於高液通量操作；
3.Based on this, the effect of downcomer diameter and height in the reactor were investigated, liquid circulating velocity and gas hold-up in the riser increased with draft-tube diameter. 在此基礎上，使用計算流體力學模擬的方法考查了反應器內的導流筒直徑和導流筒高度對反應器內兩相流動的影響，導流筒直徑增大，液相循環量增大，上升段氣含率增大；