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A kind of novel high-strength high shear composite 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CN204455726U

授权号CN204455726U

申请日2015-03-09

公开日2015-07-08

授权日2015-07-08

摘要

The utility model relates to a kind of novel high-strength high shear composite sleeper, comprises the first plate body, parent, the second plate body and some ribs; Described parent is between described first plate body and described second plate body, and described first plate body is connected …

A kind of novel high-strength high shear composite sleeper

摘要

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