Liquid flow velocity in the downcomer was measured using the electrolyte tracer measurement technique.
应用电极示踪测试技术测定了下降段液体速度
A new structural component settled in the downcomer of tray column for mechanical defoaming was developed.
研究开发了板式塔降液管机械消泡板组件。
Cracking and Its Treatment on Centralized Downcomer Joint of No.3 Boiler Drum in Yangliuqing Thermal Power Plan
杨柳青电厂3号炉锅筒翻边集中降水管接头裂纹及处理
Analysis and Countermeasures for the Weld Bead Crack on the Downcomer of Waste Heat Boiler in Sulphuric Acid Plant
硫酸废热锅炉下降管焊缝产生裂纹的原因分析及防治对策
Influence of Structure Parameters on Local Resistance at the Bottom of Downcomer on the Tray Column Equipped with a Seal Pan
带受液槽板式塔中降液管底端结构参数对局部阻力的影响
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