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我局从1981年开始,利用绞盘机驱动车用直流发电机发电的方法,经过多次厂内试验和山场实际装车运行试验,效果比较理想.现将改制、试验、实际运行情况简介如下:
Our bureau has used the winch to drive the DC generator for vehicle power generation since 1981. After many in-plant tests and actual loading tests on mountain yards, the result is quite satisfactory. The brief introduction of restructuring, testing and actual operation is as follows :