（二）压应力 钢构件在承受轴压时的挫屈模式往往决定于钢构件的细长比（slender ratio），不同的挫 屈模式造成钢构件不同的容许应力，当细长比大于临界细长比时，钢构件挫屈发生在弹性限 3 度内，为弹性挫屈，属长柱效...
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... slender 细长的 slenderness coefficient 细长比 slenderness ratio 细长比 ...
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... 混合气比，混合物比 ratio of mixture 转速比 ratio of revolutions 细长比 ratio of slenderness ...
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柱的细长比 column slenderness ratio
梁细长比 beam slenderness radio
棒之细长比 slenderness ratio of bar
元素细长比 [数] element aspect ratio
长细比 [航] slenderness ratio ; slender proportion ; slenderness ratio west bank
机身长细比 fuselage fineness ratio
等效长细比 equivalent slenderness ratio
钢构件容许长细比 allowable slenderness ratio of steel member
受压木构件容许长细比 allowable slenderness ratio of timber compression member
本文介绍了超细长比的大型列管式固定管板换热器管系构架组装，穿管和管系与壳体组装工艺。
The report introduces fabricating and assembling process of fixed tube sheets type heat exchanger including tube bundle and shell, tubes passing through tube-sheets , etc.
“战神I-X”形体细长，顶部比底部更粗。
The rocket is tall and slender, and is thicker at the top than on the bottom.
马拉多纳回应说，他以前还从未有机会找梅西详细长谈过“因为要掌控他，比奥巴马还难”。
Maradona responds that he had never previously had a chance to talk at length with Messi "because he is more difficult to get hold of than Obama".
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