1) Double-use bridge of steel framework
钢结构双用桥
2) construction steel
桥梁用结构钢
1.
The standards improvement of GB 714-2000 construction steel for bridge;
GB714-2000桥梁用结构钢标准水平大幅度提高
3) steel bridge
钢结构桥梁
4) steel cable rack
钢结构桥架
1.
Introduced hereby is a simple steel cable rack crossing the river, which is a system of space under tension and compression module, with clear loading and relative independence from the surroundings.
介绍一种简易的电缆过河钢结构桥架,为拉压空间杆单元体系,荷载情况清晰,且与周边环境有相对独立性。
6) steel structure trestle bridge
钢结构栈桥
补充资料：安装钢结构厂房钢柱
安装钢结构厂房钢柱
巍 安装钢结构厂房钢柱
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条