CORC

浏览/检索结果: 共4条,第1-4条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Use of graphene oxide composite film for replacing ion exchange membrane in raw flow battery. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者:  HAN R MA X XIE Y ZHAO Y
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Drum shaped milling cutter customizing method, involves determining limit value of barrel-shaped edge, determining rod diameter, solving parameter value according to associated parametric equation, and obtaining drum taper mills parameters. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-19
作者:  WEI Z XUE S WANG M MA R
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Fabric ballistic-resistant residual energy testing device, has mortar container whose fixing boss is fixedly connected with ballistic impact test platform by bolt, and projectile throwing head arranged to center surface of fabric piece. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-10
作者:  MA Y BAI R LEI Z FENG Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Handle based automatic knife-changing ultrasonic electric main shaft, has front end cover whose inner and outer walls are provided with temperature sensor that is electrically connected with signal output socket. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  KANG R DONG Z MA G WANG Y LIU J ZHU
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02


©版权所有 ©2017 CSpace - Powered by CSpace