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针对工作母机调速的发展及现状,根据被拖动负载的特征要求.说明用于调速变流器必须具有的特性和实施办法,及国外应用实例.
According to the development and current situation of the work machine’s speed regulation, according to the characteristic requirements of the dragged load, it describes the characteristics and implementation methods that must be used for the governor converter, and foreign application examples.