Hits:
Leading Scientist:Zhang Yahui
Supported by:其他课题
Sub-Class of Project:省部级
Status:结题
Supported by:北京市劳动保护科学研究所
Nature of Project:纵向
Date of Project Approval:2011-04-01
Scheduled completion time:2011-12-31
Date of Project Initiation:2011-04-01
Date of Project Completion:2011-12-31
