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农机具易损件的磨损问题磨粒磨损是农业机械使用中的严重问题,国外有人估计,农机易损件有40%以上是由磨粒磨损造成的。而农机具作业部件大都带有刃口,用以切割土壤和夹带砂
Abrasive wear of agricultural machinery wearing parts is a serious problem in the use of agricultural machinery, foreigners have estimated that more than 40% of agricultural machinery wearing parts are caused by abrasive wear. Most of the agricultural implements have cutting edges for cutting soil and entrained sand