为使船舶沿预定的航向航行，应根据船舶偏离航向的情况适时合理地改变舵角以修正航向。
To ensure the vessel voyage along the predetermined course, the rudder Angle should be changed reasonably at the right moment according to the various leeway circumstances.
为使船舶沿预定的航向航行，应根据船舶偏离航向的情况适时合理地改变舵角以修正航向。
To ensure the vessel voyage along the predetermined course, the rudder Angle should be changed reasonably at the right moment according to the various leeway circumstances.
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