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oct 18, 1958 - 60米预应力 钢筋混凝土屋架
Description:
3.建筑技术 1958 年 10 月 18 日,中国最大跨度(60 米)的预应力钢筋混凝土屋架在北京试制成功,是建筑结构技术的重要突破。
Added to timeline:
Factors influencing the Soviet Union on China's modern industrial architecture
By
shu
10 months ago
0
0
141
Date:
oct 18, 1958
Now
~ 67 years ago
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