1) chord; airfoil chord; wing chord
翼弦
2) flap chord
襟翼弦
3) mean chord of wing; mean chord
平均翼弦
4) width to chord ratio
格宽翼弦比
1.
The results show that the drag of grid fins is little affected by width to chord ratio,the normal force of grid fins was large,and that the smaller was the ratio,the better was .
格宽翼弦比是影响栅格翼气动特性的一个重要几何参数。
5) aerodynamic chord
气动力翼弦
6) chrod angle
翼弦安放角
参考词条
补充资料：变后掠翼飞机(见后掠翼飞机)
变后掠翼飞机(见后掠翼飞机)
swing-wing aircraft
bianhoul位eyi feiii变后掠翼飞机(swing一wing aircran)见后掠翼飞机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。