嘿嘿,不止一两百,这里是link
回答: 日系用C形钢梁来做frame,德国美国用O形钢梁作frame。这里就可以差一两百磅。网上日系皮卡底盘,主梁上打圆孔减轻车重,这些
由 reader007
于 2014-12-30 20:51:59
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