注意:钢梁的尺寸标注,一般是高x宽,与混凝土的宽x高是相反的,一定要注意。 fclhzkkzbklzazxvwytykpunhh
钢梁尺寸如何判断宽高尺寸? tpwkmvoorcqhmzeldreccbjjzspezlvtio
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设计说明或平面图说明中,一般会予以说明: tpwkmvoorcqhmzelbueoxvgscwoqtzvmjyenbyai
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04SG523型钢混凝土组合结构构造ajceaoxawctndwdomfr
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