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机械部技术底图缩微工作研讨会在自贡召开机械部技术底图缩微工作研讨会于１９９３年１２月５日至８日在四川自贡市召开。这次会议由机械部办公厅主持，参加会议共３２名代表，来自机械部系统的大中型企业和科研所共２１个单位．会议所在地东方锅炉厂为会议召开创造了良好...
Mechanical Technology basemap microfilming seminar held in Zigong Mechanical Technology basemap microfilming seminar December 5, 1993 to 8 in Zigong City, Sichuan Province. The meeting was chaired by the General Office of the Ministry of Machinery and attended by a total of 32 representatives from 21 large and medium-sized enterprises and scientific research institutes under the Ministry of Machinery. Dongfang Boiler Factory where the meeting was held to create a good meeting ...