海洋油库 ocean depot ; marine terminal

海洋油轮 seagoing tanker

海洋油污 sea pollution by oil

新加坡海洋油船 OCTK ; Ocean Tankers

海洋油气业 offshore oil and gas industry

中国海洋石油 China National Offshore Oil Corporation ; CNOOC ; China National Offshore Oil ; CEO

海洋油气资源 offshore hydrocarbon resource

大型海洋石油工程设备 equipment for large offshore oil project

海洋油气 offshore oil and gas

中国海洋石油总公司 CHINA NATIONAL OFFSHORE OIL ; CNOOC ; China National Offshore Oil Corporation ; China National Offshore Oil Company