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为使超声波探伤更好地为提高石油化工设备质量服务,一机部石油化工机械行业超声波探伤经验交流会,经金州重型机器厂、兰州石油化工机器厂、通用机械研究所等单位四个多月的准备,在有关单位的支持下,于一九七三年七月六日至八月六日在兰州召开。参加会议的有一机,燃化系统的制造,使用、科研和高等学校共四十个单位,八十
In order to improve the quality of petrochemical equipment by ultrasonic flaw detection, the Ultrasonic Inspection Experience Exchange Conference of the Department of Petrochemical Machinery in the Ministry of Machinery Industry will be conducted by Jinzhou Heavy Machinery Factory, Lanzhou Petrochemical Machinery Factory and General Machinery Research Institute. The preparations for the month were held in Lanzhou from July 6th, 1973 to August 6th with the support of the relevant units. There was a machine to participate in the conference, and the manufacture, use, research, and institutions of higher education of the fuel system totaled 40 units.