Read Edit View history 炼焦 liànjiāo coking Origin Definitions Defs Strokes Stroke Words Sentences Sents 炼焦 (煉焦) liànjiāo coking verb the industrial process of converting coal into coke by heating it in the absence of air Frequency Written text 0.688 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
炼焦 (煉焦) liànjiāo coking verb the industrial process of converting coal into coke by heating it in the absence of air Frequency Written text 0.688 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)