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bending center
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bending center
Encyclopedia
理学
薄壁梁
释
bending center
弯心
弯曲中心的简称。是梁的横截面上的特征点之一,当截面上剪应力的合力作用线通过该点时,相邻截面间只发生弯曲变形,没有扭转变形。
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Beijing Institute of Technology
Beijing Institute of Technology Library
Beijing Institutes of Life Science, Chinese Academy of Sciences
Beijing International Book Fair
Beijing International Center for Theoretical and Applied Mechanics
Beijing International Film Festival
Beijing International Garden Festival
Beijing International New Media Art Exhibition
Beijing International Press Photo Week 1988
Beijing International Sports Film Week
Beijing Jiaotong University
Beijing-Jinan Conference
Beijing Jingxi Culture Corporation
Beijing Jinrongjie
Beijing Jiuzhou Tongying digital cinema line Co., Ltd.
Beijing-Kowloon Railway
Beijing Labour Theatre
Beijing Liao and Jin City Wall Museum
Beijing Lotus Pond Park
Beijing Mandarin
Beijing Marathon
Beijing Media Art Biennale
Beijing Metallurgical Equipment Research Design Institute Co.,Ltd.
Beijing military region
Beijing Military Region Political Department Comrade-in-arms Drama Troupe of the CPLA
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更新时间:2026/7/18 21:27:36