该农场在一艘叫科学舰船的小船上.The farm is on a boat called the science margeScience Barge.但在水下舰船的电力推进系统中, 模拟控制器仍占了大多数.However, analogue controller is dominant in electric propulsion system for underwater ship.船长正站立在舰船的驾驶台上.The captain...