自1971年硅元件制造与应用座谈会以来,铁路工业系统研制硅元件各厂、所的广大职工坚持自力更生,大胆实践,不断总结经验,使元件装车合格率有较大幅度的提高。为了进一步掌握硅元件生产规律,以利再战,交通部于十月二十六日至三十一日在田心工厂召开了铁路工业系统硅元件制造经验交流会。参加会议的有二七、大连、田心机 Since the symposium on the manufacture and application of silicon components in 1971, the employees of various factories and institutes in the industrial system of the railway industry have adhered to self-reliance and bold practices, and have continuously summarized their experience, so that the qualified rate of component loading has been greatly improved. In order to further understand the production rules of silicon components and to benefit from the war, the Ministry of Communications held a meeting on the manufacturing of silicon components for railway industrial systems at the Tianxin plant from October 26 to 31. Attending the meeting were Erqi, Dalian and Tian Xinji.