- [网络] 船舶航行安全证书；航海安全
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navigation safety中文什么意思
例句与用法
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- effect of wind and waves on navigation safety on hongze lake
风浪对洪泽湖区航行安全的影响 - the evaluation of navigation safety of ships in heavy sea
大风浪中航行船舶非事故性损失的定量分析 - article 4 . vessels and their major equipment relating to navigation safety must have valid technical certificates issued by vessel inspection departments
第四条船舶和船上有关航行安全的重要设备必须具有船舶检验部门签发的有效技术证书。 - vessel traffic service has made a valuable contribution to navigation safety, cost-efficient transportation and the protection of marine environment
vts对各国港口或水道在减少船舶交通事故、提高船舶运营效率及防止水域污染方面起到了重要作用。