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Day of the Seafarer
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Day of the Seafarer
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Day of the Seafarer
世界海员日
联合国的一个正式的国际纪念日。约定时间为每年的6月25日。旨在通过设立海员日,使社会各界继续能够长期关注海员对国际海运贸易和经济发展的突出贡献,采取措施维护海员的合法权益,吸收更多人加入航海事业。
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science and technology information service
science and technology insurance
Science and Technology Knowledge Organization System, STKOS
science and technology law
Science and Technology of Food Industry
science and technology of pratacultural in China
science and technology policy evaluation
science and technology project evaluation
science and technology revolution
Science and Technology SATellite
science and technology value-added
Science and the Enlightenment
Science and Thought in the Fifteenth Century:Studies in the History of Medicine and Surgery,Natural and Mathematical Science,Philosophy and Politics
science-based principle of biosafety assessment
Science Centre Nemo
SCIENCE CHINA Information Sciences
Science Citation Index
Science Citation Index journal
science communication school
Science & Culture Review
science curriculum in early childhood education
science data
science data curation
Science Fiction
science fiction
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