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China/Asia On Demand
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ru he que ding ji you de geng huan shi ji
Author(s): 
Pages: 44
Year: Issue:  3
Journal: Auto Application

Abstract: 发动机机油在使用过程中,受高温、氧化、碳化、稀释等因素的影响,其性能会逐渐下降,当油质劣化到规定的性能标准时,必须及时更换,过早更换会造成机油浪费,过迟更换又会增大发动机磨损,影响发动机的使用性和可靠性.由于大多数单位缺乏必要的检测设备,不能做到对机油及时更换,从而使发动机的故障率大幅度提高.下面介绍几种根据实践经验确定机油更换时机的简便方法.
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