×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
在这里添加一些文本
Close
导航切换
Journal of Lanzhou University of Technology
Home
About Journal
Editorial Board
Guide to Authors
Subscription
Contact Us
中文
Dynamic load coefficient analysis of cantilever beam under the impact of heavy hammer
WU Xiao
Journal of Lanzhou University of Technology . 2020, (
4
): 169 -172 .