Therefore, the influence of centrifugal buoyancy on the heat transfer performance of tube-shell heat exchanger with swirling flow was not negligible.
故在有旋流存在的管壳式换热器中，离心浮力对换热器传热性能的影响不可忽视。
2
The features of tube type centrifugal extractor are presented, and it has the advantage of rapid extraction than mixer settler.
介绍了圆筒式离心萃取器的操作原理，并与混合澄清槽进行了比较，显示了其快速萃取的优点。
3
Described in the article is the trial of the dual-liquid centrifugal casting process to produce clad tube with carbon steel as outer case and hi-chromium casting iron as inner case.