目前一些工业发达国家的许多部门都在进行技术发展远景的预测工作,以作为制订枝术政策和发展规划的参考。本刊这期发表侍慕超同志的《对锻压机械和锻压工艺远景发展的一些估计》一文,目的在于引起本行业广大读者的注意和兴趣,共同展开讨论和研究,以便今后能够在科学的基础上开展具有一定规模的预测工作。 At present, many departments in some industrialized countries are making projections on the prospect of technological development as a reference for formulating policies on development and planning for development. The publication of this issue pays Mucha comrades, “forging machinery and forging the prospects for the development of a number of estimates,” a text, aims to arouse the attention and interest of readers in the industry, to discuss and study together so that future science can be based To carry out a certain scale of forecasting work.