一、概述 日本的工业结构,是从轻工业着手,向重工业高度发展而形成的。由于本国资源缺乏,几乎所有原材料都需从国外输入,然后将制成品向世界各地广泛输出。所以在沿海建设了大规模的工业基地。为了降低原材料的运输费用,日益使用大型的海轮。随着进入日 I. Overview Japan’s industrial structure started with light industry and formed a highly developed industry. Due to the lack of domestic resources, almost all the raw materials need to be imported from abroad, and the manufactured products are exported to a wide range of places around the world. So in the coastal construction of a large-scale industrial base. In order to reduce the transportation costs of raw materials, large-scale ocean tankers are increasingly used. With entering the day