Release Time:2019-03-13 Hits:
First Author: 桑勇
Disigner of the Invention: 邵利来,王旭东
Authorization Number: ZL201710728682.1
Prev One:一种机械式交流液压复杂激振波形发生及控制装置
Next One:一种基于动平衡工作原理的大行程位移高精度测量装置