girder construction meaning in English

梁结构
桁架结构

Key measures to ramp girder construction of highway bridge
某高速公路匝道桥箱梁施工中的几个关键措施
Prefabrication quality control of prestressed steel concrete t girder construction
梁施工预制质量控制
Beam and girder construction
交梁结构
Quality supervision on prestressed hollow girder construction with post - tensioning method
后张法预应力空心板梁的施工质量监理
Application of self - densing concrete in profiled bar concrete combination girder construction
自密实混凝土在型钢混凝土组合梁施工中的应用

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