Reflections on the application of electronic fence in navigation aid maintenance ships
Reflections on the application of electronic fence in navigation aid maintenance ships
With the recovery of the global economy and the continuous growth of international trade,the transportation and logistics role of the shipping industry has become more and more obvious.Becouse of the development of the marine fishing industry,the high density of sea navigation and the interweaving of commercial and fishery,it has become prosperous.
Lin wei;Chen ankun;Zhang yiming;
Wenzhou Aids To Navigation Department Of Donghai Navigation Safety Administration;Wenzhou Aids To Navigation Department Of Donghai Navigation Safety Administration;Wenzhou Aids To Navigation Department Of Donghai Navigation Safety Administration;
electronic fence navigation aid maintenance ships application
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