英语词汇“白鉛礦”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	白鉛礦
释义	白鉛礦 bái qiān kuàng一种矿物。成分为碳酸铅，属斜方晶系。硬度三至三点五，比重六点四至六点六。多成柱状、土状、块状或针状体。光泽似钻石或脂肪，无色，白色或灰色。是铅的重要来源，也可炼银及制白色颜料。
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