变厚度汽车弹簧扁钢轧制工艺研究
付书涛,刘相华,孙涛,雷美娟,聂辉
tudy on rolling technology of spring flat steel with variable thickness for trucks
FU Shu- taoa, LIU Xiang- huaa,b, SUN Taoa, LEI Mei- juana, NIE Huia
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2016, (1): 64
-66
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DOI: 10.13228/j.boyuan.issn 1003- 9996.20150097