论文部分内容阅读
喷射旋流浮选机技术鉴定会由黑龙江省煤管局,煤炭科学院共同主持,于1975年11月14日至18日在鹤岗矿务局召开。参加会议的有36个单位共84名代表。喷射旋流浮选机是鹤岗矿务局南山选煤厂的工人、干部和技术人员,遵照毛主席“独立自主、自力更生”的教导,冲破气煤不易搞浮选的洋框框,坚持党的基本路线,大搞群众运动,于1966年用于生产,1973年与开滦煤研所
Jet cyclone flotation machine technology identification by the Coal Authority of Heilongjiang Province, co-chaired by the Coal Academy of Sciences, November 1975 November 18 to held in Hegang Mining Bureau. A total of 84 representatives from 36 units attended the meeting. Jet cyclone flotation machine is the workers, cadres and technicians from Nanshan Coal Preparation Plant of Hegang Mining Bureau. According to Chairman Mao’s “independent and self-reliance” instruction, the jet cyclone flotation machine breaks through the framing of flotation of gas and coal, Line, engage in mass movement, used in production in 1966, and Kailuan Coal Research Institute in 1973