全国各地大理石、花岗石、水磨石厂的广大革命职工,遵照伟大领袖毛主席“路线是个纲,纲举目张”的伟大教导,深入开展批修整风运动,进一提提高了阶级斗争和路线斗争的觉悟。他们高举《鞍钢宪法》的光辉旗帜,以大庆为榜样,发扬“自力更生”,“艰苦奋斗”的革命精神,大力开展技术革新的群众运动,对旧设备、旧工艺进行了合理的改革,取得了许多革新成果,提高了生产效率,使产量逐年上升,质量提高,为我国“三石”生产作 The revolutionary workers of marble, granite, and terrazzo plants throughout the country followed the great teachings of the great leader Chairman Mao, “The line is an outline, a series of guidelines,” and carried out in-depth rectification campaigns to raise awareness of class struggle and line struggle. . They hold high the banner of “Anshan Iron and Steel Constitution” and use Daqing as an example to carry forward the revolutionary spirit of “self-reliance” and “hard work”. They vigorously carried out the mass movement of technological innovation and carried out reasonable reforms of old equipment and old craftsmanship. Many innovation achievements have improved production efficiency, increased production year by year, and improved quality, making China’s “three-stone” production