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铜陵第一冶炼厂110米烟囱建造于五十年代初,由于长期使用,烟囱受腐蚀严重。据测定,烟囱外壁自55米以上至顶部有几处竖向大裂缝,内壁自5.5米以上至顶部也有三条明显的烧酥带,宽度达
The 110-meter chimney at Tongling No. 1 Smelter was built in the early 1950s and the chimney was seriously corroded due to long-term use. It has been determined that there are several vertical large cracks in the outer wall of the chimney from above 55 meters to the top, and there are also three distinct burnt ribbons from 5.5 meters above the top to the top.