Read Edit View history 工频 gōngpín power frequency Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 工频/ 工頻 gōngpín power frequency abbreviation · The standard alternating current frequency used in an electric power grid, typically 50 or 60 Hz. 中国电力系统的工频是50赫兹。 Edit Delete References Add reference No references for this word.
工频/ 工頻 gōngpín power frequency abbreviation · The standard alternating current frequency used in an electric power grid, typically 50 or 60 Hz. 中国电力系统的工频是50赫兹。 Edit Delete