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在无产阶级文化大革命、批林批孔、批邓、反击右倾翻案风斗争的推动下,我厂广大职工的阶级斗争觉悟和路线斗争觉悟大大提高,决心大搞技术革新,应用射流新技术,改变我厂铸造生产的落后面貌,夺取革命和生产的新胜利。广大职工遵照毛主席关于“破除迷信,解放思想”的教导,大胆革新,终于克服了铸造作业粉尘多,射流元件容易发生故障的矛盾,于一九七○年制成射流控制铸造造型半自动生
Driven by the Great Proletarian Cultural Revolution, criticizing and criticizing Lin, criticizing and criticizing Lin and criticizing the right and overthrowing of the wind by the case of torture, the awareness of class struggle and the route struggle among the vast majority of our workers have been greatly enhanced. We are determined to devote major efforts to technological innovation and the application of new jet technologies to change I cast the backward production plant, to win the revolution and production of new victories. In conformity with Chairman Mao’s teachings on “breaking superstition and emancipating the mind”, the broad masses of workers and workers boldly renovated and finally overcome the contradiction of more dust in the casting operation and more easily failure of the jet components. In 1970, the semi-automatic jet control casting