为了配合锻压行业赶超世界先进水平,制定远期发展规划的需要,本着“洋为中用”的精神,我们摘译了这篇文章,由于作者论述问题时,出自资本主义生产方式的观点,不论是问题的提法,还是文字的表达都具有浓厚的资本主义色采,虽然我们已尽量加以删节,但字里行间不免还留有痕迹,希广大读者有批判的参考。 In order to meet the forging industry to catch up with the advanced world level and formulate the needs of long-term development planning, we have translated this article in the spirit of “foreign-oriented”. As the author discusses the issue, from the viewpoint of capitalist mode of production Both the formulation of the problem and the expression of the text have a strong capitalist taste. Although we have tried our best to make some omissions, we can not help but leave some traces in between the lines. The majority of readers would like to have a critical reference.