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bending center
释义
bending center
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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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indoor air design conditions
indoor air environment
indoor air environment design methods
indoor air environment evaluation
indoor air pollution
indoor air purification
indoor air quality
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indoor and outdoor air pollution
indoor barrier
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indoor floor area ratio
indoor football
indoor football field
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indoor mobile communication coverage system
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