Mellor rudder

例句：

1. 1.The captain adjusted the Mellor rudder to steer the ship towards the shore.
   船长调整了舵柄，使船向岸边行驶。
2. 2. The pilot had to use the Mellor rudder to navigate through the fog.
   飞行员不得不使用舵杆来在雾中导航。
3. 3.The boat's Mellor rudder was damaged during a storm.
   暴风雨中，船的舵杆受损了。