1) TG steel-framed light roof board
天基钢骨架轻型屋面板
1.
This paper describes TG steel-framed light roof board\'s characteristics,application scope,technological principle,the process,main points of operation,the properties and requirements of the main material,safety precautions,quality requirements and benefit analysis.
介绍了天基钢骨架轻型屋面板的特点、适用范围、工艺原理、工艺流程及操作要点、主要材料性能及要求、安全注意事项、质量要求和效益分析,并简单列举了一些应用实例。
2) parallel strings steel roof trass of light roofing
轻型屋面平行弦钢屋架
5) light steel tube truss
轻型钢管屋架
1.
Construction technology of the light steel tube truss in the long-span workshop;
大跨度厂房轻型钢管屋架施工技术
6) light-weight steel roof
轻钢屋面
补充资料：天基
1.指帝业;皇位。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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