求翻译：为解决莱钢3#1 080 m3高炉铁口区门型冷却壁漏水、炉皮开裂情况，2011年3月采用焖炉方式进行年修，通过利用合理的冷却壁拆除、安装和密封方案及炉缸保水冷却、实时测温手段，成功更换了铁口区冷却壁、炉皮，更换后整体效果良好，消除了炉缸烧穿的隐患。是什么意思？

To address Laiwu Steel 3 # 1 080 m3 blast furnace taphole area door cooling wall leaks, furnace cracking of the skin, in March 2011 was conducted using stew furnace repair, through the use of reasonable cooling wall removal, and furnace installation and sealing solutions cylinder water-cooled, real-

Jean-David Levitte solution for steel 3 #1 080 m 3 iron furnace mouth area door-type cooling wall water leakage, stoves, leather cracking March 2011 using rapid furnace way, through the use, in the course of reasonable cooling wall removal, installation and sealing program and furnace tank water coo

In order to solve Lai steel 3#1 080 m3 blast furnace iron gate area gate cooling wall water leakage, the stove skin dehiscence situation, in March, 2011 uses cooks in a covered vessel the stove way to carry on the year to repair, through the use reasonable cooling wall demolition, the installment an

For resolve Barclays steel 3#1 080 M3 blast furnace iron mouth area door type cooling wall leaking, and furnace skin cracking situation, March 2011 used Braised furnace way for years repair, through using reasonable of cooling wall demolition, and installed and seal programme and the furnace cylinde

For resolve Barclays steel 3#1 080 M3 blast furnace iron mouth area door type cooling wall leaking, and furnace skin cracking situation, March 2011 used Braised furnace way for years repair, through using reasonable of cooling wall demolition, and installed and seal programme and the furnace cylinde