gyro turn indicator

例句：

1. 1. The gyro turn indicator is used to measure the direction of a ship's rudder.
   陀螺转向指示器用于测量船舵的方向。
2. 2.In navigation, the gyro turn indicator is crucial for maintaining course accuracy.
   在导航中，陀螺转向指示器对于保持航线的准确性至关重要。
3. 3. The pilot used the gyro turn indicator to adjust his course in response to changing weather conditions.
   飞行员使用陀螺转向指示器来调整航线，以应对天气变化。