双壳体油船市场预测据《海事产业研究所报》１９９４年８月号报道，７０年代全世界双壳体油船拥有量约为１００万ｄｗｔ，不足２０艘，进人８０年代后半期，海上防油污染问题日益引起人们的重视，双壳体油船建造量逐年增加。据统计，到１９９４年１月止，世界油船队中豆万... According to the “Institute of Marine Industry,” reported in August 1994, the number of double-hull oil tankers in the world owned by the 1970s was about 1 million dwt and less than 20 ships. It entered the second half of the 1980s. The maritime defense The issue of oil pollution is drawing more and more attention. The construction volume of double hull oil tanker has been increasing year by year. According to statistics, as of January 1994, the world oil tanker team beans ...