20CrMnMo减速机高速轴断裂原因分析

董莎莎，李南，罗志强

Fracture analysis of the causes of high speed shaft of 20CrMnMo reducer

DONG Shasha,LI Nan,LUO Zhiqiang

物理测试 . 2021, (1): 40 . DOI: 10.13228/j.boyuan.issn10010777.20200067