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玉米收获机帮助农民朋友们快速收获玉米,只需较少人力,且提高了收获速度。而玉米收获机保养的好坏,直接关系到今后机械的操作性能和使用寿命,那么,怎样才能保养好玉米收获机呢?1玉米收获机的结构主要是金
Corn harvesters help farmers friends quickly harvest corn with less manpower and increased harvesting speed. The maintenance of corn harvesters is directly related to the future operation of machinery performance and service life, then, how to maintain a good corn harvester? 1 corn harvester structure is mainly gold