Key parts including piezoelectric transducer and amplitude transformer with a cylindrical hole in the center, and flexural vibration disk are analyzed and calculated.
提出了珩磨杆、珩磨头体均不振动的设计思想，分析计算了中心有圆柱孔的压电换能器和变幅杆，以及弯曲振动圆盘等关键部分。
EHV generator that is replaced the rectangular bar by the cylindrical cable in the winding of stator is paralleled in electric power system without transformer.
在与传统发电机对比的基础上 ，阐述了采用圆形电缆取代定子绕组的矩形导体线棒作为主要结构的高压发电机的特征。
EHV generator that is replaced the rectangular bar by the cylindrical cable in the winding of stator is paralleled in electric power system without transformer.
在与传统发电机对比的基础上 ，阐述了采用圆形电缆取代定子绕组的矩形导体线棒作为主要结构的高压发电机的特征。
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