<div> 基于移动APP的城市轨道交通运营关键岗位技能考核系统设计 </div>

尹然然

Design of Skill Assessment System for Key Posts of Urban Rail Transit Operation

Based on Mobile APP

YIN Ran-ran

电脑与电信 . 2021, (10): 27 -31 . DOI: 10.15966/j.cnki.dnydx.2021.10.007