×
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
On-line Detection of Valve Packing Sealing Gas Leakage Based on Ultrasonic Impedance Identification
GUO Yuanshun, YU Xinhai, BAI Shan, YIN Chaolin, ZHANG Tao
Lubrication Engineering . 2023, (
9
): 146 -151,177 . DOI: 10.3969/j.issn.0254-0150.2023.09.018
