For production of final 800 alloy U-shaped steel tubes used for steam generator heat-conduction, surface shot-blast treatment is a must.
表面喷丸是生产800合金u型蒸汽发生器传热管成品必不可少的处理工序。
The electromagnetic force distribution on the rotor core surface of a turbo-generator under rated operating condition is studied in this paper, in order to find the cause of cracks on the rotor body.
该文为配合某大型汽轮发电机转子裂纹原因分析，对其额定运行工况时电磁力在转子铁心表面的分布状况进行了全面研究。
The invention discloses a reinforced heat transfer element of a truncated cylindrical surface wing type vortex generator, belonging to the field of heat transfer parts of heat exchanger.
本发明公开了属于换热器传热零部件领域的一种斜截柱面翼式涡发生器强化传热元件。
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