发动机润滑油(简称机油)是汽修人员非常熟识的东西,其作用主要是用来润滑,另外,它还有许多妙用,现介绍如下: 1.拆卸发咬的活动副、螺纹连接件 汽车的活动副、螺纹连接件出现发咬的现象时,不妨用机油淋浇或浸泡一定时间,使其结合表面渗透、润滑,那么,发咬现象便能消 Engine lubricating oil (referred to as oil) is a very familiar with the car repair staff, and its role is mainly used for lubrication, in addition, it has many magical effects, are described as follows: 1. Remove the biting activity Deputy, threaded connectors Activities deputy, threaded joints appear bite phenomenon, may wish to use oil pouring or soaking for a certain period of time, so that the combination of surface penetration, lubrication, then hair bites can eliminate