Shear stresses and shear strains in prismatic members may be caused by either torsional moments, or by shear forces associated with flexure.是什么意思_Shear stresses and shear strains in prismatic members may be caused by either torsional moments, or by shear forces associated with flexure.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句