在维修汽车时,一些总成表面和非油道处需除油去垢,可用锯末去擦拭,很容易擦拭干净,达到满意效果,既节约了清洗油液,又可免去对皮肤的腐蚀作用。当手上沾满油垢很难洗掉时,用些锯末或再加些肥皂 In the maintenance of the car, some assembly surfaces and non-oil at the Department need to degreasing detergents can be sawdust to wipe, it is easy to wipe clean, to achieve satisfactory results, both to save the cleaning fluid, but also eliminates the corrosive effect on the skin . When the hands covered with grease is difficult to wash off, with some sawdust or add some soap