简介铝合金车轮的发展历史、与钢车轮的性能对比、制造工艺及试验方法。关键词: 汽车 车轮 铝合金Abstract: The article detailedly introduces the development h istory of the alum inium2alloy w heel, its performance com2 pared w ith the iron w heel, itsmanufacture technology and test methods.Key words:V eh icle, W heel, A lum inium2alloy
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