东北地区第二次选煤技术情报会于一九七七年八月十五日至十八日在通化矿务局铁厂洗煤厂召开。这次会议是在全国人民认真贯彻落实华主席“抓纲治国”战略决策和党的十届三中全会精神,革命生产勃蓬发展的大好形势下召开的。参加会议的有生产、科研、院校等四十个单位共六十五名代表。会议首先学习了马列和毛主席关于科学技术的有关论述,学习了华主席关于科学技术方面的重要指示,与会同志深受教 The second coal preparation technology intelligence conference in northeast China was held at Tiechang Coal Preparation Plant Coal Preparation Plant from August 15 to January 18, 1977. This meeting was held under the excellent situation in which the people throughout the country conscientiously implemented Chairman Hua’s strategic decision of “grasping the basic state and governing the country” and the spirit of the Third Plenary Session of the 10th CPC Central Committee, and the development of the revolutionary production. A total of 65 delegates from 40 units including production, research institutes and colleges participated in the conference. The meeting first studied Marxism-Leninism-Chairman Mao’s relevant treatises on science and technology, learned Chairman Hua’s important directives on science and technology, and comrades deeply involved in the seminar