高炉寿命 meaning in English

life of blast furnace

Analysis on the influencing factors for service life of blast furnace
高炉寿命的影响因素分析
Design and camaign life of blast furnace
高炉设计与高炉寿命
It will make the blast furnace abnormal if the thermal state is unstable . this will erode the blast furnace faster , shorten its campaign life
在炼铁生产中，高炉热状态不稳定，往往会导致高炉出现异常情况，使设备侵蚀加快，缩短高炉寿命。
Because the blast furnace ' s life is directly related to the economic benefit and production cost of an iron and steel enterprise , especially in 21 century , during the exact period of keen market competition , it even influences an iron and steel enterprise ' s existence and development , its function appears more important
因高炉寿命直接关系到钢铁企业的经济效益和生产成本，尤其是进人二十一世纪，市场经济竞争十分激烈，高炉寿命直接关系到钢铁企业的生存和发展，长寿技术的作用就显得更加重要了。