我厂铸工车间,在总路线的光辉照耀下,发扬自力更生、艰苦奋斗的精神,组成了以工人为主体的有干部、技术人员参加的三结合小组,经过反复研究试验,在用球墨铸铁制造压铸模方面取得了初步成效,现简介如下。 Casting workshop in our plant, under the shining of the general line, carry forward the spirit of self-reliance and hard work, and form a three-in-one group with cadres and technicians taking the workers as the main body. After repeated research and experiments, The initial achievements have been made. The brief introduction is as follows.