桂林市重工业局、一轻局、科技局于4月28日至6月6日联合举办了桂林市第一期高频热处理技术学习班。参加学习班的有电工和高频热处理工,共计64人。学习班理论联系实际,既在课堂讲理论,又到工厂进行实践,使学员得到很大收获。在学习期间,学员分五个小组分别到五个工厂对装好待调的设备进行调试,经过8天的战斗,各点都一次调试成功, The Guilin Heavy Industry Bureau, a Light Bureau, and the Science and Technology Bureau jointly organized Guilin City’s first high-frequency heat treatment technology training class from April 28th to June 6th. There are electricians and high-frequency heat treatment workers in the study class, a total of 64 people. The theory of the study class is linked to reality. It not only teaches the theory in the classroom, but also goes to the factory for practice, so that the students get a lot of benefits. During the course of study, the trainees were divided into five groups to five factories to debug the equipment to be adjusted. After eight days of fighting, all points were successfully tested.