Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过样,对内蒙古锡盟地区大蕴藏的火山渣及火山渣混凝土进行了材料能实验研究。

Motion-aid Device Workshop is a fabrication center for custom made limb prosthesis, orthosis, and paramedical shoe insert.

为电脑辅助制造义肢；支架、医疗用鞋垫及三次元足形自动；样系统研发；足底压力、析。