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1·High-efficiency dual-reflux condenser.

高效率双回流冷凝器。

2·This paper analyzes the physical phenomena and the heat transport in the reflux condenser;

本文分析了回流冷凝器内的物理现象和传热过程；

3·The flooding velocity in an inclined reflux condenser varies with the inclination and may reach the maximum value when the inclination is between 30and 50.

倾斜式回流冷凝器中溢流速度随倾斜角度而变化，当倾斜角在30至50之间时，液泛速度达到最大值。