...论文 关键词：纯扭转；扭转拉应力；拉伸强度；强度理论；矛盾 [gap=1601]keywords：pure torsion;tensile stress under torsion;tensile strength; strength theory;contradiction ...
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...文网 关键词：纯扭转；扭转拉应力；拉伸强度；强度理论；矛盾 [gap=1601]keywords：pure torsion;tensile stress under torsion;tensile strength; strength theory;contradiction ...
基于16个网页-相关网页
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