介绍广州地铁1号线车辆电子控制装置冷却风扇的国产化技术方案、电路结构和原理及直流无刷风扇的风叶材料和轴承。
It is presented the localized technical scheme, circuit structure and principles for the cooling fan of control electronics for Guangzhou metro line 1 vehicles.
介绍广州地铁1号线车辆电子控制装置冷却风扇的国产化技术方案、电路结构和原理及直流无刷风扇的风叶材料和轴承。
It is presented the localized technical scheme, circuit structure and principles for the cooling fan of control electronics for Guangzhou metro line 1 vehicles.
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