ency 中文意思是什麼
ency
解釋
匯率浮動的貨幣；浮動貨幣-
This kind double saw cutting for tile machine has many advantage including high speed high effiei - ency ， p recise size ， so it ' s the best choice for processing tiles
該類對剖薄板形式的機械速度快，效率高，尺寸準確，是加工石材薄板的理想之選。 -
A cicuit or device whose purpose is to control electrical energy at a given frequ - ency or over a range of frequencies, groups of passive components are commonly used to construct many types of filters, these passive components include resistors, cap - acitors and inductors
指一電路或裝置其功能是在一特定頻率或頻帶下控制電能，不同種類的被動元件常被用來組成不同的濾波器，這些被動元件包含電阻，電容及電感。
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