12. 依 SOLAS 操舵裝置之規定,總噸位 10,000 噸以上之各油輪、化學液體船或氣體載運船, 當主操舵裝置動力作動系統, (不包括舵柄、舵柄弧或同功能之組件)任一部份單獨失 效或舵作動器膠著
14. What is the main function of labyrinths?(A) To increase the pressure drag coefficient. (B) To im
24. Whichcomponent is used in a diesel engine to convert the reciprocating motion into rotational mo