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The effects of repeated loading on the fatigue shear strength of partially prestressed concrete beams are studied.
本文探讨重复荷载对部分预应力混凝土梁疲劳抗剪强度的影响。
youdao
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The effects of repeated loading on the fatigue shear strength of partially prestressed concrete beams are studied.
本文探讨重复荷载对部分预应力混凝土梁疲劳抗剪强度的影响。
youdao