50钢汽车前轴开裂原因分析
叶德新, 曾令宇, 何健楠
Cause analysis of cracking on automobile front axle of 50 steel
YE De-xin, ZENG Ling-yu, HE Jian-nan
物理测试 . 2020, (6): 34 .  DOI: 10.13228/j.boyuan.issn1001-0777.20190073