英语词汇“parallel chords”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	parallel chords
释义	parallel chords 基本例句平行弦 For a complanateparallel chordstruss, the axial forces of a member can be solved by the shear-diagram and two simple expressions.借助与桁架对应的梁的剪力图和弯矩图根据两个关系式可直接求出一般平面平行弦桁架任一根杆件的轴力。
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