廿二、船舶顶流或顺流航过弯曲航道时,操纵中应注意什么?水流过弯曲港道时,都向弯曲凹岸处推压,并产生反折流,凸岸一边,会产生回流。船过弯曲航道时,无论顶流或顺流,都宜缓速,尽量在航道中央,不能离弯岸太近。并应掌握好用舵时机,用舵点,不要过早或过迟,要用小舵角顺着航道弯度逐 22.What should be noticed in the handling of a ship when it is in a bowed course or a bowed course? When water flows through a curved harbor, it pushes against the curved concave bank and produces a reverse flow, . When the ship passes over the bend channel, no matter top-flow or downstream flow, it is advisable to slow down, try to be at the center of the waterway, and can not be too close to the bend. And should grasp the timing of the helm, with the rudder point, do not be too early or too late, with a small rudder angle along the fairway curvature