power saving device 中文意思是什麼
power saving device
解釋
節電裝置-
As a new type of power transmission device utilizing the shear of oil of film between two sets of discs. it is widely used for speed regulation and energy saving in large fans and pumps
液體粘性調速離合器是一種靠摩擦片之間的油膜剪切力來傳遞動力的新型傳動方式,在大功率風機、水泵調速節能方面有著廣泛的應用前景。 -
L automatic shut off power saving device
電源自動節電關閉裝置 -
Automatic shut off power saving device
電源自動節電關閉裝置
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