Lucubrate
发表于 2025-3-25 07:04:48
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愤慨点吧
发表于 2025-3-25 11:09:51
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MORPH
发表于 2025-3-25 14:01:27
Baoxin Liu,Pei-Shan Chen,Yaozhi Luo,Hui-Bin Ge,Yanbin Shen
切割
发表于 2025-3-25 19:27:21
Alaa Hassoon,Haider M. Al-Jelawy,Alaa Jaleel Naji,Dheyaa A. N. Alobaidi
critic
发表于 2025-3-25 23:06:12
Hanyuan Chang,Yongmei Qian,Lian Zhai,Ji Yuan Zhang
Emasculate
发表于 2025-3-26 02:58:52
Reza Soleimanpour,Mohammad Hany Yassin,Naser Khaled Mohammad,Mohammad Khaleel Bo Arki,Miryan Nabil Sweid
小样他闲聊
发表于 2025-3-26 07:55:30
Danang Atmodjo,Slamet Imam Wahyudi,Henny Pratiwi Adi,Rahmatia Sarah Wahyudi
勉励
发表于 2025-3-26 08:48:18
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一加就喷出
发表于 2025-3-26 12:45:51
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Ligneous
发表于 2025-3-26 19:42:55
Numerical Study of Cold-Formed Steel Built-Up Compression Members for Long-Span Structuresp sections and built-up battened columns sections as alternatives to built-up section columns for long-span structures. The results show from a comparison of material weight with a gapped built-up column that an efficiency of 8.23 and 12.83% can be obtained from the built-up batten column compared to the standard back-to-back I section.