Hits:
Leading Scientist:guozhenggang
Supported by:企事业单位委托科技项目
Status:结题
Supported by:阿特拉斯·科普柯（沈阳）建筑矿山设备有限公司
Nature of Project:横向
Date of Project Approval:2008-07-22
Scheduled completion time:2008-12-30
Date of Project Initiation:2008-07-22
Date of Project Completion:2008-12-30
