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在举国上下喜迎建国50周年纪念日之际,交通部水运科学研究所《国庆50周年论文专刊》出版了,这是我所的一件大事,也是我国水运科研战线的一件喜事,谨此表示热烈祝贺! 60年来,特别是改革开放20年来,我们的国家发生了翻天覆地的变化,社
On the anniversary of the founding of the People’s Republic of China celebrating the 50th anniversary of the founding of the People’s Republic of China, the publication of the “Special Issue of the 50th Anniversary of the National Day of the PRC” by the Institute of Water Transport Research of the Ministry of Communications was a major event for me and a happy event for the scientific research of water transport in China. Warm congratulations! Over the past 60 years, especially in the two decades of reform and opening up, tremendous changes have taken place in our country.