Restricted water area is an area full of encountered ships and also a high frequency accident area.

限制水域是船舶会遇率较高的水域，也是事故多发水域。

youdao

Restricted water area is an area full of encountered ships and also a high frequency accident area.

限制水域是船舶会遇率较高的水域，也是事故多发水域。

youdao