北京管乐器厂青年工人郝云,在厂党支部领导及老师付帮助下,大胆改革西洋乐器巴松取得一定成绩。郝云同志是一九七一届初中毕业生。两年多来,在党团组织的关怀下,光荣的加入了共青团。在老师付言传身带下,他树立了为革命学习技术钻研技术的思想,并在实践中取得了成果。郝云同志到厂后,分配制作巴松的工作。做了一段时间后,他就向自己提出了一个问 Hao Yun, a young worker from Beijing Wind Instruments Factory, helped with the transformation of western musical instrument Basson with the help of leaders and teachers of the factory party branch. Comrade Hao Yun was a junior high school graduate in 1981. For more than two years, with the care of the caucus and the CYL, Gloria joined the CYL. Under the teacher’s precept and example, he set forth the idea of ​​studying technology for revolutionary learning technology and achieved results in practice. After Comrade Hao Yun arrived at the factory, he assigned to work on the production of Batson. After some time, he asked himself a question