摘要
通过1991年、1992年、2001年3次大检修对重整反应器DC304扇形管下沉数据的实测 。
Based on the database of settled fan-shaped tubes of Reform Reactor DC301~304 in three maintenances in 1991, 1992 and 2001, the key cause of distortion of fan-shaped tubes being found is temperature varying.
出处
《安全、健康和环境》
2002年第6期7-10,共4页
Safety Health & Environment