Operation Khanjar (Thrust of the Sword), which began on July 2nd, was the biggest action by the marines since they retook the Iraqi city of Fallujah in 2004.

7月2号开始的弯刀打击行动Operation Khanjar(又称：打击之剑)是美军陆战队自2004年攻占伊拉克费卢杰fallujah以后的最大规模行动。

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CASCADE vane, a vane for turning the engine airflow during operation of thrust reverser.

叶栅叶片，在反推工作时，使发动机气流向相反方向流动的叶片。

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In order to satisfy the operation requirement of the rated thrust of the propeller, the propulsion motor performs only in rated torque on the low speed, so the motor power is low.

认为以满足螺旋桨额定推力为目的，推进电动机只需要低速输出额定转矩来实现，即输出功率较低。

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