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Novel iron road bridge roof beam is with compound sleeper

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申请人衡水冀军工程技术有限公司

发明人沙磊

公开号CN204919227U

授权号CN204919227U

申请日2015-09-23

公开日2015-12-30

授权日2015-12-30

摘要

The utility model relates to a novel composite sleeper for railway bridges, which comprises a sleeper body, and the sleeper body includes a cuboid frame structure and a base material, and the base material is filled in the cuboid frame structure. The utility model greatly enhances the hardness and …

Novel iron road bridge roof beam is with compound sleeper

摘要

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