Read Edit View history 贫矿 pínkuàng low-grade ore Origin Definitions Defs Strokes Stroke Words Sentences Sents 贫矿 貧礦 pínkuàng low-grade ore Low-grade ore or a mineral deposit with low economic value, which often requires processing before smelting. Frequency Written text 0.086 per million Cross-References Classifier 座 zuòAntonym 富矿 fùkuàng Sources Frequency data BCC Corpus (BLCU)
贫矿 貧礦 pínkuàng low-grade ore Low-grade ore or a mineral deposit with low economic value, which often requires processing before smelting. Frequency Written text 0.086 per million Cross-References Classifier 座 zuòAntonym 富矿 fùkuàng Sources Frequency data BCC Corpus (BLCU)