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如果垂尾上作用有向左的侧力（为负），则该侧力会产生 偏航力矩. If the side force acting on the rudder is left （negative), this side force will generate a yawing moment.
A．左 left
B．右 right
C．上 upward
D．下 downward
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更多 “如果垂尾上作用有向左的侧力（为负），则该侧力会产生 偏航力矩. If the side force acting on the rudder is left （negative), this side force will generate a yawing moment.A．左 leftB．右 rightC．上 upwardD．下 downward” 相关考题
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