double steel-concrete composite beam
double steel-concrete composite beam
双钢-混凝土组合梁
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The ultimate bearing bending capacity of a double steel-concrete composite beam was also calculated by the simplified calculating method based on the elasticity and plasticity.
建立钢-混凝土双面组合梁截面弹性极限和塑性极限承载能力的简化计算方法。
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