downcomer

downcomer什么意思,downcomer翻译

基本解释

na.: 下水管；落水管；下导管
网络: 下降管；降液管；锅炉降水管

英汉解释

• 下气道

• 下烟道

• 下水道

• 溢流管

• 下水管;落水管;下导管

• 下降管

例句

• The gas holdups both in the riser and the downcomer slightly decreased with an increase in superficial liquid velocity.

  各级内上升管和下降管的气含率均随表观液速的增大而减小，但影响程度较小。

• DOWNCOMER BACKUP FLOOD: Downcomer is totally full of froth; liquid backs up on tray.

  降液管液泛：降液管被完全充满，液相回流到塔盘。

• DJ series tray with rectangular suspending downcomer has 30%~50% higher liquid capacity than common trays with arch downcomer .

  新型高效大通量DJ系列塔板采用矩形悬挂式降液管，液体通量可比一般塔板提高30%~50%。

• The top centre downcomer, below Tray 39, looked normal.

  塔顶39层之下的中心降液管正常运行。

• 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

• CFD Study on Fluid Dynamics Characteristics of Downcomer Zone in an Airlift Internal Loop Bioreactor

  用CFD研究气升式内环流生物反应器下降管中的流体力学性质

• Cold Model Study of Two-Stage Fluidized Bed with Downcomer

  外置溢流管型双层流化床冷模研究

• Dumping of the Tray with Suspending Downcomer and its Effect on Mass Transfer Performance

  悬挂降液管塔板的冲击漏液及其对传质效率的影响

• 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

• Structure characteristic and application of tray with suspending downcomer

  矩形悬挂降液管塔盘的结构特点与工业应用