steel concrete composite girder的意思|示意
钢筋混凝土合成梁
steel concrete composite girder相关短语
1、 steel-concrete composite girder 钢材混凝土组合梁
2、 steel concrete composite girder WESTBANK 钢混凝土合成梁
3、 steel-concrete composite girder bridge 钢
4、 H-formed steel concrete composite girder H型钢钢混叠合梁
5、 curved steel-concrete composite girder bridge 钢混凝土组合梁桥
6、 steel-box-girder-concrete composite beam 钢箱砼组合梁
7、 steel-concrete composite box girder 钢
8、 steel box-concrete composite girder 钢箱混凝土结合梁