1) Triangular steel frame
角型钢架
2) section steel triangular frame
型钢三角支架
3) rigid frame with right angle
直角钢架
4) roundly rigid frame
圆角钢架
5) angle steel truss
角钢桁架
1.
Section optimization by full-using-rate zigzag method for angle steel truss;
针对角钢桁架的满利用率齿行法截面优化
6) angle iron support
角钢支架
1.
According to the survey findings of the safety situation of supports of existing air conditioner external units in Shanghai, the article uses SAP2000 to calculate the bearing capacity of the angle iron support of air conditioner external unit before and after corrosion respectively and gain the maximum corrosion rate.
文章结合对上海市既有建筑空调外机支架安全状况的调查统计结果,采用SAP2000分别计算分析了空调外机角钢支架未锈蚀以及锈蚀后的承载力,得出具有安全保证的空调外机支架最大锈蚀率。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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