一种闭式离心叶轮出口结构
Release Time:2022-10-19 Hits:
First Author: 赵鹏飞
Disigner of the Invention: 刘艳,Yang Jinguang,王晓放
Institution: 后勤处（后勤党委）
Application Number: ZL 2016 1 0554549.4
Release Time:2022-10-19 Hits:
First Author: 赵鹏飞
Disigner of the Invention: 刘艳,Yang Jinguang,王晓放
Institution: 后勤处（后勤党委）
Application Number: ZL 2016 1 0554549.4