×
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
×
Toggle navigation
Home
About Journal
Editorial Board
Instruction
Subscription
Advertisement
Contact Us
中文
Training needs analysis and aero maintenance personnel research based on competence
LIU Yanhong,LI Xiaowei
中国民航大学学报 . 2016, (
1
): 55 -58,64 .
