在毛主席革命路线指引下,我厂由解放初的手工洗煤逐步发展起来,到1958年建成一座年处理量洗动力煤60万吨、洗炼焦煤45万吨的简易洗煤厂。在史无前例的无产阶级文化大革命的推动下,经过全厂职工的艰苦奋斗,不断改革洗煤工艺和自 Under the guidance of Chairman Mao's revolutionary line, our factory gradually developed from manual coal washing in the early days of liberation until 1958 to set up a simple coal washing plant that was capable of processing 600,000 tons of pulverized coal and 450,000 tons of coking coal per year. Under the impetus of the unprecedented proletarian cultural revolution, through the hard work of the entire factory workers, the coal washing process has been constantly reformed