短语词组短语ship roll stabilizer 船舶横摇减摇ship fin stabilizer 船舶减摇鳍ship stabilizer system 船舶减摇装置gyro ship stabilizer 陀螺船舶防摇器gyro compass error ship stabilizer 陀螺船舶防摇器Motora 's ship stabilizer 船舶防摇器的一种 返回 ship stabilizer