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单选题
A turn coordinator senses and indicates the rate of both roll and yaw. The rotor of the gyro in a turn coordinator is canted upwards 30°. As such, it responds not only to movement about the vertical axis, but also to roll movements about the longitudinal axis.
A
转弯协调器感知并指示横滚和偏航的速度。转弯协调器中陀螺的转子向上倾斜30°。此时，它不仅响应纵轴上的运动，而且响应立轴上的滚动运动。
B
转弯倾斜器感知并指示横滚和偏航率。转弯倾斜器中陀螺的转子向上倾斜30°。此时，它不仅响应立轴上的运动，而且响应纵轴上的滚动运动。
C
转弯协调器感知并指示横滚和偏航率。转弯协调器中陀螺的转子向上倾斜30度。因此它不仅响应立轴上的运动，而且响应纵轴上的滚动运动。
答案解析
正确答案：C
相关知识点：
转弯协调器原理与指示
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