海上at sea;on the sea;maritime;marine;offshore
～风暴storm at sea /～空间air space above the sea/～事故maritime accident;accident at sea/～霸权maritime(or naval) hegemony/～保险marine (or maritime) insurance /～游戏规则rules of the road at sea/～补给seaborne supply/～封锁naval blockade/～交通线sea route; sea-lane; sea lines of communication/～救助salvage/～礼节maritime ceremonial/～贸易maritime trade/ ～平台offshore platform/～侵权行为maritime tort/～石油资源offshore oil resources /～实力naval power/～事故maritime casualty/～搜救maritime search and rescue/～丝绸之路silk road by sea/～通道sea-lane;seaway/～通行证sea letter/ ～巡逻机maritime patrol aircraft/～油气田offshore oil and gas fields/～运输marine transportation/～中立maritime neutrality/～钻井offshore drilling/～作业operation on the sea |