Release Time:2019-03-13 Hits:
First Author: 马宏辉
Disigner of the Invention: 孙清超,李震,穆晓凯,孙伟,Wang Lintao
Authorization Number: ZL.201610041595.4
Prev One:高压水射流全断面岩石掘进机刀盘设计方法
Next One:一种减振联轴器