在伟大领袖毛主席关于“自力更生”、“艰苦奋斗”, “破除迷信,解放思想”的光辉指示鼓舞下,我厂广大革命职工,发扬了敢想、敢干、大胆创新的革命精神,坚持“实践、认识、再实践、再认识”的观点,经过反复试验,使我厂长期依赖外协加工的多种大型薄壁封头完全采用了爆炸成形加工新工艺。 遵照伟大领袖毛主席关于“要认真总结经验”的教导,着重对大型薄壁封头在爆炸加 Encouraged by the glorious instructions of Chairman Mao on “self-reliance,” “arduous struggle,” “superseding superstition and emancipating the mind,” the great revolutionary workers and staff of our factory carry forward the revolutionary spirit of daring to think, daring to do and bold innovation, adhering to the principle of “ Practice, cognition, re-practice and re-understanding ”. Through repeated experiments, a large number of large-scale thin-walled heads, which have long been relied on by our factory for processing, have completely adopted the new technology of explosion forming. In accordance with the teachings of Chairman Mao, the great leader, on “to conscientiously sum up experiences,” emphasis should be placed on the large-scale thin-walled seals in the explosion plus