大梁钢板 Beam Steel Plate
桥梁钢 Bridge Steel ; steel for building bridge ; steel for bridge construction
梁钢筋 beam steel
桥梁钢板 [交] bridge steel plate ; STEEL PLATE FOR BRIDGES
汽车大梁钢 beam steel ; steel for automobile frame
公路三波形梁钢护栏 Three-beam guardrail for highway
圈梁钢筋 girth reinforcement
年夜梁钢板 Beam Steel Plate
芝加哥桥梁钢铁 Chicago Bridge & Iron
波形梁钢护栏是高速公路安全设施的主要组成部分。
The corrugated beam steeled protection fence is a main part of the expressway facilities.
加强波形梁钢护栏施工工艺的管理，对于提高施工质量，美化环境有着极其重要的作用。
They are very important to reinforce administer in construction technology of corrugated bream steeled protection fence, to enhance the construction quality and beautify environment.
研究了单伸臂简支组合梁和双伸臂简支组合梁钢与混凝土板之间相对滑移和栓钉受力的关系；
The relations between the steel concrete slips and the studs' loading forces of two kinds of simply supported composite beams with one or two cantilevers respectively are studied.
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