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北京中科光析科学技术研究所是第三方复合材料检测机构 可进行纳米复合材料、聚合物基复合材料、树脂基三维编织复合材料等
英文标准名称:Zinc-aluminum alloy-epoxy duplex coated steel bars for the reinforcement of concrete
英文标准名称:Steel/copper composite rod and wire for hermetically sealed relay
英文标准名称:Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method
英文标准名称:Hot rolled carbon steel and stainless steel clad bars for the reinforcement of concrete