The thesis adopted the high efficiency wave tray to reconstruct the tradition tray of urea synthesis column, which has strengthened heat and mass transfer.
本文采用高效的波形塔板对传统的尿素合成塔进行改造,加强了尿素合成塔内的传热与传质。
The situation of strengthened boiling heat transfer of perforated surface for clad metal wire mesh was mentioned.
综述了复合金属丝网多孔表面的强化沸腾传热现状。
When nitrogen passes through the pulser, nitrogen distributor and nozzle, into crystallizing tube, the heat-transfer and mass transfer in crystallizing process are strengthened.
氮气通过脉冲器、氮气分配器和喷嘴,向结晶管内鼓泡,强化结晶过程的传热与传质。
The heat transfer ability of the system was strengthened with the increase of strength of internal cooling, and this became more remarkable when using CGT rollers.
随着内冷对流换热系数的增加,铸轧系统的传热能力有所增加,但采用CGT辊套材料时,内冷对流换热系数对传热能力的影响更为显著。
The heat transfer ability of the system was strengthened with the increase of strength of internal cooling, and this became more remarkable when using CGT rollers.
随着内冷对流换热系数的增加,铸轧系统的传热能力有所增加,但采用CGT辊套材料时,内冷对流换热系数对传热能力的影响更为显著。
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