主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
Automobile Applied Technology
Analysis of Vibration Characteristics and Structural Optimization of a Step Tube Beam
YANG Ming
Automobile Applied Technology . 2023, (22): 72 -79 .  DOI: 10.16638/j.cnki.1671-7988.2023.022.013