东风劲吹,红旗漫卷。在伟大的无产阶级文化大革命和批林批孔动的推动下,我所革命职工遵照毛主席关于“中国人民有志气,有能力,一定要在不远的将来赶上和超过世界先进水平”的伟大教导,坚持“独立自主、自立更生”的方针,于 1974年上半年研制成功了熔模铸造用M334自动制壳机。现将M334 自动壳机的有关情况介绍如下。 Dongfeng Jin blowing, red flag rolls. Driven by the great Great Proletarian Cultural Revolution and the practice of criticizing Lin, the revolutionary workers and staff of our revolution abide by Chairman Mao’s message on “the Chinese people are ambitious and able to catch up with and surpass advanced world standards in the near future.” Great teaching, adhere to the “independent, self-reliance” approach, in the first half of 1974 developed a successful investment casting M334 automatic shell making machine. M334 now the case of automatic shell machine introduced below.