shaded pole

常見例句

Up to 50 percent more efficient than other shaded pole motors.
比其他罩極電機效率高百分之五十以上。
www.e-gtm.com.cn
It is located in economic development zone of Yuhang. We mainly produce YWF series axial fan motors and YZF&YJF series shaded pole fan motors.
公司位于杭州余杭經(jīng)濟開發(fā)區(qū)，主要產(chǎn)品為YWF外轉(zhuǎn)子系列風扇電機，YZF罩極式系列風扇電機。
www.cr-expo.com
A new mathematic model of the shaded pole motor with step air gap is presented which consider the magnetic field sine wave resulted from step air gap.
在機采系統(tǒng)機、桿、泵等參數(shù)的優(yōu)化設計基礎上，調(diào)整沖程、沖次之后，提出了通過選擇電動機極數(shù)和皮帶輪直徑來進一步提高系統(tǒng)效率的方法。