工頻 Save Sign in to save words Simplified: 工频 gōngpín ㄍㄨㄥ ㄆㄧㄣˊ utility frequency power frequency mains frequency Character by character 工(gōng)work 頻(pín)frequency Other words read gōngpín gongpin with other tones 貢品 供品 Often confused with gongpin 公平 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0