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8421919013 
气体扩散膜
Air diffusion membrances (multiple-pore filter membrances made of UF6–resistent materials) |
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8421299040 
液体截流过滤设备
Liquid closure filtration equipment (which can continuously separate pathogenic microorganisms, toxins and cell culture) |
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8421919011 
离心机壳/收集器
Centrifugal chassis/collectors (UF6-resistent components that hold air centrifugal machines) |
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8421199020 
液-液离心接触器
Centrifugal liquid-liquid contactors (specially designed or made for uranium enrichment in the chemical exchange process) |
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8421199030 
离心分离器,包括倾析器
Centrifugal contactors, including decanters(non-divergent aerosol which can continuously separate pathogenic microorganisms) |
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8421919012 
收集器
Collectors (pipes that consist of concentric tubes with different inner diameters for supplying and extracting UF6 gases) |
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2842100000 
硅酸复盐及硅酸络盐
Double or complex silicates, including aluminosilicates whether or not chemically defined |
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