叶片边缘 blade edge
叶片边缘放高球 Leaf Blade Margin Lobed
创建叶片边界条件 Create Vanes Boundary
叶片进汽边 blade leading edge
叶片凹边 spoon of the blade
叶片出口边 outlet edge ; exit edge of blade
转轮叶片出水边 [机] outlet edge of runner blade
叶轮叶片出口边 [机] outlet edge of impeller blade
尖峰叶片出汽边 cusped trailing edge ; cusped leading edge
因此在向前飞行时，旋转叶片可以在每一边产生相同大小的升力来进行机身的平衡。
So in forward flight each rotor can produce an equal amount of lift on each side, thus providing balance.
它由两个喷气涡轮引擎提供动力，以驱动五个叶片的主旋翼，以及通过齿轮箱和连轴驱动在两边短翼上的一对螺旋桨。
It is powered by two jet-turbine engines which operate both the five-bladed main rotor and, through a gearbox and shafts, a pair of propellers on two short wings.
它的叶子和茎是绿色的，叶片光亮而厚实，还有齿边。
Its leaves and stems are green, shiny leaves and thick, as well as tooth edges.
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