low-strength-concrete beams
low-strength-concrete beams
low-strength-concrete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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On the basis of experiment research, the internal force of high strength bolt joint area of steel beams and concrete walls within steel profiled bar was analyzed under the low period cyclic load.
在试验研究的基础上，对钢梁与钢骨混凝土墙高强螺栓连接节点在低周反复荷载作用下节点域的内力进行分析。
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