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把世界所有国家划分为五组:第一组,欧洲经济共同体国家和日本;第二组,美国;第三组,让会主义国家;第四组,欧洲、大洋洲和南美洲其余国家;第五组,发展中国家,包括中华人民共和国和朝鲜民主主义人民共和国。如以年增长2.3—3.7％(1980—1985年)和2.6—2.9％(1985—1990年)计算,到1990年,世界钢的总产量予计将达到十亿一千一百万吨到十一亿另一百万吨。各组占钢的总产量比例为:第一组23
Divide all countries of the world into five groups: Group I, the countries of the European Economic Community and Japan; Group II, the United States; Group III, the socialist countries; Group IV; Europe, Oceania and the rest of South America; Group, developing countries, including the People’s Republic of China and the Democratic People’s Republic of Korea. For example, with annual growth of 2.3-3.7% (1980-1985) and 2.6-2.9% (1985-1990), total world production of steel by the year 1990 is expected to reach 1-11 million tons One hundred million another million tons. Each group accounted for the total steel production ratio: the first group 23