Release Time:2019-03-09 Hits:
First Author: 王巍
Disigner of the Invention: Xie Rong,王晓放
Authorization Number: 201610056459.2
Prev One:一种基于中间线控制的核主泵流道成型方法
Next One:一种高全压大流量斜轮盘前弯叶轮离心通风机