Read Edit View history 炼焦 liànjiāo coking Origin Definitions Defs Strokes Stroke Words Sentences Sents 炼焦 煉焦 liàn//jiāo coking to produce coke from coal; the process of heating coal to high temperatures in the absence of air to produce coke, gas, and tar Frequency Written text 0.688 per million Sources Frequency data BCC Corpus (BLCU)
炼焦 煉焦 liàn//jiāo coking to produce coke from coal; the process of heating coal to high temperatures in the absence of air to produce coke, gas, and tar Frequency Written text 0.688 per million Sources Frequency data BCC Corpus (BLCU)