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MAGNETIC FIELD UTICIZED SPECIFIC GRAUITY DIFFERENCE CLASSIFYINGDEVICE
MAGNETIC FIELD UTICIZED SPECIFIC GRAUITY DIFFERENCE CLASSIFYINGDEVICE
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机译:磁场特定比重差异分类装置
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摘要
PURPOSE:To provide a specific gravity difference classifying device,which classifies non-magnetic substance and which can measure density of a magnetic fluid in a collecting tank easily.
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