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孔桥减弱系数
释义
孔桥减弱系数
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工学
锅炉强度
释
ligament efficiency
孔桥减弱系数
在圆筒、平板等受压元件上开有成排孔时,用以考虑孔对元件强度减弱的系数。
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Endemic Landscape plant of China
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endemic plants of China
endemic selenosis
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Enderby land
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end-extension
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end-face stray field
end-fed vertical antenna
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end-fire array
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Endgame
endgame drama Structure
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end group analysis
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