论文部分内容阅读
美国铸造工业自1945年以来不断地经过改建,已经使这个部门发生了根本变革。毫无疑问,这种变革还将越来越大。其结果将会刺激国民经济,也促进了美国社会发展。为了了解美国铸造业的这种变化,必须强调提出他们无计划地集中。这是由于企业主通常图谋提高企业利润所决定的。
The foundry industry in the United States has undergone constant remodeling since 1945 and has revolutionized the sector. There is no doubt that this change will continue to grow. The result will stimulate the national economy and promote the social development in the United States. In order to understand the changes in the foundry industry in the United States, it must be emphasized that they should be unobtrusively concentrated. This is due to business owners usually plot to improve corporate profits.