主翼 [
zhǔ yì]
main wing
- 所有的澳洲森林鸭都是灰色翅膀,主翼羽为黑色,还有白色的斑点。
Both sexes have grey wings with black primaries and a white speculum . - 在端板的内侧是控制前鼻翼主翼角度的机械装置,(规则)允许车手每圈对其进行一次调整。
Inside the end plate is the mechanism that will allow the front wing flap to adjust up and down once per lap under the drivers control. - 对比典型的尾翼布局,鸭式无尾三角翼布局将水平控制舵面前移到主翼前面而成为鸭翼。
In contrast to the classical tail-mounted elevators, the “tailless delta-canard” configuration has the horizontal control surfaces moved forward to become a canard in front of the wing.
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......