×
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
×
ISSN 1674-5949 CN 31-2023/U
Toggle navigation
Home
About Journal
Editorial Board
Instruction
Subscription
Journal Online
Just Accepted
Current Issue
Archive
Most Read
Most Download
Most Cited
E-mail Alert
RSS
Download
Ethical Guidelines
Contact Us
中文
Reason for wear of elevator safety gear wedges
LIU Zhikai, LIU Cansen, JIE Xiaohua
Physical Testing and Chemical Analysis Part A:Physical Testing . 2023, (
11
): 53 -55,58 . DOI: 10. 11973/lhjy-wl202311014
