This paper discusses the influence of the design mode on insulation system including solid insulation and insulation liquid, and carries out the heat analysis of winding and oil duct.
文章讨论了这些设计方式对绝缘系统包括固体绝缘和绝缘液体的影响，并且对绕组和油道进行了热分析。
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Objective The value of endoscopic retrograde choledocho- pancreatography( ERCP ) to detect narrow- winding cystic duct and the effect of surgery were studied .
目的探讨内镜逆行胰胆管造影（ ER CP）诊断胆囊管狭长弯曲和外科治疗效果。
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