求翻译：1951年，美国的进口竞争商品生产部门每个工人所用资本要比出口部门每个工人所用资本多出3094。即美国进口的是资本密集型商品，而出口的则是劳动密集型商品。由此，里昂惕夫指出：“美国参加国际分工是建立在劳动密集生产专业化基础之上的。换言之，这个国家是利用对外贸易来节约资本和安排 剩余劳动力，而不是相反。是什么意思？

In 1951, the U.S. import-competing goods used in the production sector capital per worker than the export sector more capital per worker used a 3094. That U.S. imports are capital-intensive goods, while exports are labor-intensive goods. Thus, Leontief pointed out: "U.S. participation in internation

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In 1951, US's import rival commodities production department each workers used the capital to want to use the capital exportation department each workers to be more than 3094.Namely US imports is the capital intensity commodity, but exports is the labor-intensive form commodity.From this, the Lyons

In 1951, the United States imports of capital per worker than competitive commodity producers sector export sector capital per worker more 3,094. The United States imported capital-intensive commodities, which are labour-intensive goods for export. Thus, Lyon watchful pointed out: "the United States

1951, import rival commodities production division of U.S.A. each capital that worker spend than export department each worker to spend capital have another more 3094. What U.S.A. imported is capital-intensive goods, but that exported is the labour-intensive goods. Therefore, the cautious in Lyons p