The Canadian Hydrographic Service provides charts for vessels of all types, including cruise ships, commercial ships, military and coast guard vessels.
加拿大水文局为所有类型的船只提供海图，包括旅游船、商业船、军事及海岸警卫队的船只。
The Canadian Hydrographic Service provides charts for vessels of all types, including cruise ships, commercial ships, military and coast guard vessels.
加拿大水文局为所有类型的船只提供海图，包括旅游船、商业船、军事及海岸警卫队的船只。
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