灵敏度不够，船首向改变小于1.5度时，陀螺罗经无反应。

The sensitivity is not enough. The gyro compass does not respond when the course changed within 1.5 degrees.

youdao

灵敏度不够，船首向改变小于1.5度时，陀螺罗经无反应。

The sensitivity is not enough. The gyro compass does not respond when the course changed within 1.5 degrees.

youdao