工频 gōngpín power frequency Definitions Defs Origin 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
