弘扬中华文化·传承国学经典

longeron是什么意思

longeron

英 ['lɒn(d)ʒərɒn]

n. （飞机的）纵梁

英文词源

longeron (n.): 1912, from French longeron, from longer "to skirt, extend along," from allonger "to lengthen" (see lunge).