cheng yao
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- Gender:Male
- Date of Birth:1990-11-01
- Business Address:Room 101, State Key Laboratory of traction power, Jiuli Campus
- Status:在岗
- Alma Mater:Southwest Jiaotong University
- School/Department:State Key Laboratory of Traction Power
- Discipline:Engineering For The Operation of Vehicles

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- Research Projects
地铁车辆受电弓碳滑板异常磨耗机理与评估方法研究
- Supported by:轨道交通运载系统全国重点实验室
- Supported by:State key laboratory opening fund project
- Classification of Disciplines:Engineering
- Date of Project Completion:2026-12-31
- Date of Project Initiation:2024-01-01
- Subsidy Amount:20.0