multiple centrifugal fan
... 多级离心式风机 multiple centrifugal fan 离心式风机箱 centrifugal blower box 离心式风机外壳 fan shell ...
基于110个网页-相关网页
多级离心式鼓风机 multistage centrifugal fan ; multiple-stage centrifugal fan ; multistage centrifugal blower
·2,447,543篇论文数据，部分数据来源于NoteExpress
对离心式多级叶轮风机进行振动频谱分析，认为叶轮存在动不平衡，造成风机振动超标。
The vibrating spectrum analysis was done to centrifugal multi-level impeller blower, and found that the impeller has dynamic unbalance, so that the vibration of blower is to exceed the standard.
youdao
应用推荐
模块上移
模块下移
不移动