Release Time:2019-04-19 Hits:
First Author: 马建立
Disigner of the Invention: GJ MA,Wei Zhang,WU Chengwei
Authorization Number: ZL.2015109931840
Prev One:一种用强磁场增强镍铝系合金的强度和韧性的方法
Next One:一种新型可量化静脉注射及穿刺模拟装置