chord load翼: the wing of a bird弦: bowstring; string the string ...负载: load翼弦: airfoil chord; chord of foil; profile chord; wing chord副翼弦: aileron chord下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:翼弦负载，即可在微信中查询翻译
