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1981年铁道部主要科技成果汇编已发往全路各有关部门。汇编中包括经铁道部组织鉴定的及部属局、厂、院、所级鉴定的科技成果,经筛选共编入109项。其中铁道部级鉴定的有38项,部属各单位鉴定的有71项。汇编中的内容包括了每一项成果的完成单位、项目名称、科技内容、技术指标、应用情况及技术经济效果等,并尽可能附有照片。这些成果是全路科技工作者和广大职工辛勤劳动和智慧的结晶,是国家的宝贵财富。在铁路运输、生产、建设等各方面正在发挥着积极作用。该汇编可供科研选题参考,以便吸取前人的经验、防止科研重复而造成人力、时间、财力的浪费。本文仅就部分成果的内容、特点、水平及效果进行概括介绍:
In 1981, the compilation of major scientific and technological achievements of the Ministry of Railways was sent to all relevant departments of the whole road. The compilation includes the scientific and technological achievements appraised by the Ministry of Railways and appraised by the subordinate bureaus, factories, institutes and institutes. A total of 109 scientific and technological achievements have been compiled through the screening. Among them, 38 are appraised by the Ministry of Railways and 71 are appraised by each unit. The contents of the compilation include the completion unit, project name, scientific and technical content, technical indicators, application and technical and economic effects of each achievement, and attach pictures as much as possible. These achievements are the result of the hard work and wisdom of all the workers and workers in the entire road and the precious wealth of the country. In the railway transport, production, construction and other aspects are playing an active role. This compilation can be used as a reference for selecting scientific research topics in order to draw on the experience of previous generations and prevent duplication of scientific research resulting in the waste of manpower, time and financial resources. This article only summarizes the contents, features, levels and effects of some achievements: