由于客观条件限制就引进国外技术资料的来源来说,主要是国外各科技文献、专著及专利文献等,对国内其他单位引进的样机,凡是能接触到的都是“吸收,消化”的对象。就消化一词的本义解是取其精华,弃其糟粕,要做到这一点就必须进行有关的基础理论研究以及中间试验,力求弄清该项技术的理论依据,参数设计等,并通过实验,进行必要的验证。这样才 Due to objective conditions, the sources of imported technical information are mainly foreign scientific and technical documents, monographs, patent documents, etc. The prototypes introduced to other domestic units are all accessible to “absorption and digestion” Object To digest the original meaning of the solution is to take its essence, to abandon its dross, to do this, we must do the relevant basic theoretical research and intermediate tests, and strive to clarify the theoretical basis of the technology, parameter design, and through experiments , Make the necessary verification. This is it