JIS资源列表
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[国外标准] JIS K6740-2-1999 Plastics -- Unplasticized poly (vinyl chloride) (PVC-U) moulding and extrusion mate
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[国外标准] JIS K6740-1-1999 Plastics -- Unplasticized poly (vinyl chloride) (PVC-U) moulding and extrusion mate
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[国外标准] JIS K6717-2-2006 Plastics -- Poly (methyl methacrylate) (PMMA) moulding and extrusion materials -- P
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[国外标准] JIS K6717-1-2006 Plastics -- Poly (methyl methacrylate) (PMMA) moulding and extrusion materials -- P