论文部分内容阅读
为了密切本刊與读者之间的联系,进一步为各生产厂矿服务,解决厂矿存在的技术问题,本刊自本期起特开辟‘技术问题解答’一栏。我们欢迎各厂矿工作同志将现场实际操作当中或在学习技术理论当中所遇到的各种疑难问题提出,由我们聘请专人负责解答,在本栏陆续发表。为了使本栏起到预期的作用,我们诚恳地希望各厂矿有关的工作人员和解答问题的负责人对本栏充分利用并大力支持。
In order to keep close contact with our readers and readers, and to further provide services for the factories and mines, and to solve the technical problems existing in factories and mines, we hereby open up the column of ’Technical Answers’ from this issue. We welcome all factories and mines work comrades in the field of practical operation or in the study of technical theory encountered a variety of difficult problems raised by us to hire someone responsible for answering, published in this column one after another. In order for this column to play its expected role, we sincerely hope that the relevant staff of the factories and mines and the responsible persons who will answer the questions will make full use of and give full support to this column.