论文部分内容阅读
1981年12月22～24日,上海市冶金局和湖南省冶金局在上海召开了新型电光源材料—电真空照明灯泡工业用高温钼丝技术鉴定会。与会代表听取了株洲硬质合金厂、上海钢铁研究所的研制报告和上海灯泡三厂、亚明灯泡厂、电光器件厂等单位的使用情况报告,并一致通过了鉴定书。
December 1981 December 22 ~ 24, Shanghai Metallurgical Bureau and Hunan Metallurgical Bureau held in Shanghai, a new type of electric light source material - electric vacuum bulb industrial high-temperature molybdenum wire technology appraisal meeting. The attendees listened to the research report of Zhuzhou Cemented Carbide Plant and Shanghai Iron and Steel Institute as well as the reports on the usage of units such as Shanghai Light Bulb No.3 Factory, Ya Ming Bulb Factory and Electro-Optoelectronic Devices Factory and passed the appraisal document unanimously.