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一种橡胶圈极端条件下高压动密封试验装置

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First Author:魏成雄

Disigner of the Invention:majianli,WU Chengwei,Wei Zhang,GJ MA

Application Number:CN201510993184.0

Authorization Date:2015-12-25

Authorization number:CN105628309A

Pre One:一种自控温型磁感应热疗用纳米颗粒的制备方法