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在毛主席革命路线的光辉指引下,我局广大革命职工发扬自力更生,艰苦奋斗,勤俭建国,发奋图强的革命精神,坚决遵照毛主席关于“打破洋框框,走自己工业发展道路”的伟大教导,经过全局广大工人、革命干部和革命技术人员的艰苦努力,摸索出来一套黄泥灌浆、老空复采、不留煤柱、金属网假顶多分层、铺顶网的“五结合”采煤方
Under the brilliant guidance of Chairman Mao’s revolutionary line, the vast majority of revolutionary workers in our bureau carry forward the revolutionary spirit of self-reliance, hard work, thriftiness and nation-building, being vigorous and courageous, resolutely abide by Chairman Mao’s great teaching on “breaking the framework of the world and taking the path of industrial development” Through the arduous efforts of the vast majority of workers, revolutionary cadres and revolutionary technicians in the whole world, we explored a “five-in-one” combination of yellow mud grouting, old empty and compound mining, Coal mining side