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在“工业学大庆”的群众运动中,我厂广大职工和革命师生遵循毛主席关于“中国应当对于人类有较大的贡献”的教导,发扬敢想敢干的革命精神,在兄弟厂的支持下,试制成功了“晶体管代热隅电离复合真空计”。这种真空计(简称 SG—3型复合真空计)是一种直读式真空测量仪器,分低真空热隅计和高真空电离计两部分,无论在实验室或工厂生产都可作为气体系统压力测量之用。例如单晶炉、烧结炉、扩散炉、真空镀膜机等方面的应用。现我校已进行生产。
In the mass movement of “Daqing in Industry”, the vast numbers of workers and revolutionary teachers and students of our factory followed the teachings of Chairman Mao on “China should make a greater contribution to mankind”, carried forward the revolutionary spirit of daring to think and dare, Support, the trial success of the “Transformer heat generation corner ionization vacuum gauge.” This type of vacuum gauge (referred to as the SG-3-type composite vacuum gauge) is a direct-reading vacuum measuring instruments, points in the low vacuum hot cube and high vacuum ionization gauge in two parts, whether in the laboratory or factory production can be used as a gas system Pressure measurement purposes. For example, single crystal furnace, sintering furnace, diffusion furnace, vacuum coating machine applications. Now our school has been producing.