Hits:
Leading Scientist:zhangxingwen
Supported by:企事业单位委托科技项目
Status:结题
Supported by:大连（林）精密铸造有限公司
Nature of Project:横向
Date of Project Approval:2007-07-23
Scheduled completion time:2007-08-20
Date of Project Initiation:2007-07-23
Date of Project Completion:2020-06-30
