几十年以前,造船界就幻想过建造一种能像水鳥一般傍水飞騰的水陆两用船只;并且在二十几年前就出現了这种新型的两栖船只的雛型。近年来,随着科学技术的发展,这种船只已經逐漸臻于成熟了。据报导,苏联已在去年完成了这种新型船只的設計,并在列宁格勒一家造船厂内正式投入生产。在气垫上滑行 Several decades ago, the shipbuilding industry had the illusion of building an amphibious vessel that was able to fly like a waterbird; and the prototype of this new type of amphibious vessel emerged more than two decades ago. In recent years, with the development of science and technology, such ships have gradually become more mature. According to reports, the Soviet Union had completed the design of this new type of vessel last year and officially put it into production at a shipyard in Leningrad. Sliding on the air mattress