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最近,美国DICKEY-john公司生产了一种新的拖拉机性能监测仪,可供两轮和四轮驱动拖拉机装用。 该装置能够较方便地安置在拖拉机驾驶室内,它可以不停地显示拖拉机滑转率的读
Recently, the United States DICKEY-john company produced a new tractor performance monitor for two-wheel and four-wheel drive tractor installed. The device can be more easily placed in the tractor cab, it can continuously display the tractor’s slip rate read