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ABD—1型瓦斯报警断电仪,是由上海江南无线电厂和上海煤矿机械研究所研制成功的。该仪器从1973年7月至1975年12月,曾先后两次在萍乡、长广、涟邵、丰城、抚顺、阳泉等单位进行了工业性试验。煤炭科学院和上海市手工业管理局于1976年1月5日至9日在上海召开了技术鉴定会议。到会的有关省煤管局(燃化局)、矿务局、厂、矿、科研单位和大专院校共36个单位,77名代表。会议听取了研制单位关于仪器试制情况和技术报告,试用单位作
ABD-1-type gas alarm power off, is from Shanghai Jiangnan Radio Factory and Shanghai Coal Mine Machinery Institute successfully developed. The instrument from July 1973 to December 1975, has twice in Pingxiang, Changguang, Lian Shao, Fengcheng, Fushun, Yangquan and other units conducted an industrial test. The Academy of Coal Science and Shanghai Handicraft Administration held a technical appraisal meeting in Shanghai from January 5 to January 9, 1976. To attend the coal Authority (Bureau of Combustion Bureau), mining bureau, factory, mine, research institutes and tertiary institutions a total of 36 units, 77 representatives. The meeting listened to the development unit on the trial equipment and technical reports, trial unit for