冶金标准物质-标准物质实验室【北京华研】
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CSBS11141 球铁SSID原铁水标准样品球铁SSID原铁水标准样品 Ductile iron SSID original standard sample of molten iron Ф32-36x28
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CSBS11140 球铁QT400标准样品球铁QT400标准样品 Ductile iron QT400 standard sample Ф32-36x28
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CSBS11139 球铁QT400原铁水标准样品球铁QT400原铁水标准样品 Standard sample of ductile iron QT400 original molten iron Ф32-36x28
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CSBS11138 灰铁MTU标准样品灰铁MTU标准样品 Gray iron MTU standard sample Ф32~36x28
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CSBS11137 低合金铸铁标准样品低合金铸铁标准样品 Standard sample of low alloy cast iron Ф32x28mm
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CSBS11136 低合金铸铁标准样品低合金铸铁标准样品 Standard sample of low alloy cast iron Ф32x28mm
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CSBS11135 低合金铸铁标准样品低合金铸铁标准样品 Standard sample of low alloy cast iron Ф32x28mm
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CSBS11134 低合金铸铁标准样品低合金铸铁标准样品 Standard sample of low alloy cast iron Ф32x28mm
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CSBS11133 低合金铸铁标准样品低合金铸铁标准样品 Standard sample of low alloy cast iron Ф32x28mm
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CSBS11132 低合金铸铁标准样品低合金铸铁标准样品 Standard sample of low alloy cast iron Ф32x28mm
标准物质实验室 · 京ICP备19035853号-1