纵 向加强元件在机翼和尾翼中称作长桁(stringer)和翼梁(wing spar)，在 机身中则称作长桁和桁梁(spar)。横向加强元件在机翼和尾翼中称作 翼肋(rib)，而在机身中则称作隔框(frame, ring)。
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double wing spar 双翼梁
aircraft wing spar 飞机翼梁
wing spar frame 机翼翼固定隔框
Front wing spar 机翼前梁
single spar wing 单梁翼
two spar wing 双梁翼
two-spar wing 双梁翼
double-spar wing 双梁式机翼
They bolt to the wing SPAR in two places using a single AN3 bolt.
机翼大梁上的两个位置的螺栓使用了单一an 3螺栓。
All mounting points have been reamed to proper dimensions, a relief cut was made in the rear SPAR to allow the wing to pivot and fold, and the wing is ready for initial installation.
所有的安装点，已扩到适当的尺寸，救济削减了在后方SPAR公司，让翼，以枢轴和倍，和机翼已经准备好了初始安装。
Each of the wing panels extends forward of the front SPAR and aft of the rear SPAR.
每个表面板材从前梁的前面延伸到后梁的后面。
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