Read Edit View history 炉龄 lúlíng furnace life Origin Definitions Defs Strokes Stroke Words Sentences Sents 炉龄 爐齡 lúlíng furnace life the operational life-expectancy of a furnace or the period before its lining needs replacement Frequency Written text 0.094 per million Sources Frequency data BCC Corpus (BLCU)
炉龄 爐齡 lúlíng furnace life the operational life-expectancy of a furnace or the period before its lining needs replacement Frequency Written text 0.094 per million Sources Frequency data BCC Corpus (BLCU)