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AZJ-85、AZJ-85B型便携式沼气指示报警仪鉴定会于1986年12月4～6日在重庆林园中国人民解放军无线电通信技术学院召开,会议由煤炭工业部煤炭科学研究院主持.参加会议的有煤炭工业部技术发展司、煤炭部安监局、煤炭部地方公司等36个单位,共60名代表.AZJ-85、AZJ-85B型便携式沼气指示报警仪是由煤炭科学研究院重庆研究所研究、设计的,煤炭科学研究院重庆研究所和重庆红星无线电厂共同试制的.在鉴定会上
AZJ-85, AZJ-85B portable biogas alarm indicator appraisal meeting was held December 4-6, 1986 in Chongqing Linyuan People’s Liberation Army Radiocommunication Technology College, the meeting was hosted by the Coal Industry Research Institute of Coal Industry. Attending meetings There are 60 representatives from 36 units of technical development department of Ministry of Coal Industry, Safety Supervision Bureau of Coal Ministry, local company of Ministry of Coal Mine, etc. AZJ-85, AZJ-85B Portable Biogas Indicator Alarm System is produced by Chongqing Research Institute of Coal Science The research, design, Chongqing Institute of Coal Research Institute and Chongqing Red Star radio trial joint trial at the appraisal meeting