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11月中旬，交通部珠江航务管理局向珠江水系各级交通、航务主管部门和跨省（区）航运企业等港航单位印发了《关于切实加强今冬明春珠江水系水上交通安全工作的通
In mid-November, Pearl River Navigation Administration of the Ministry of Communications of China issued "Circular on Strengthening the Maritime Traffic Safety of the Pearl River Water System in Winter and Winter of this Winter through the Ports and Shipping Departments at all levels of the Pearl River Water System at all levels of traffic and air traffic authorities and inter-provincial (district) shipping enterprises