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释义
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Encyclopedia
理学
黑钨矿
释
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黑钨矿
一种铁和锰的钨酸盐矿物。又称钨锰铁矿。是介于钨铁矿FeWO4和钨锰矿MnWO4之间的类质同晶系列的固溶体,其化学式为(Fe,Mn)WO4。
理学
氧化物矿物
释
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黑钨矿
氧化物矿物。化学成分为(Fe,Mn)WO4,晶体属单斜晶系。又称钨锰铁矿。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
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黑钨矿
>无机化学>无机化学基本概念与无机化合物>释义
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钨锰铁矿
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Protection and Maintenance of Ancient Chinese Architecture
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protection area of railway safety
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protection for the power electronic equipment
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protection, monitoring and control device for distribution lines
protection object
protection of ancient and famous trees in Shaanxi
protection of animal biosafety
protection of Chinese materia medica resources
protection of cultivated land
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