Read Edit View history 工频 gōngpín power frequency Origin Definitions Defs Strokes Stroke Words Sentences Sents 工频 (工頻) gōngpín power frequency abbreviation The standard alternating current frequency used in an electric power grid, typically 50 or 60 Hz. Sources Definitions CC-CEDICT
工频 (工頻) gōngpín power frequency abbreviation The standard alternating current frequency used in an electric power grid, typically 50 or 60 Hz. Sources Definitions CC-CEDICT