The defects of the former top structure of the bricks of a heavy oil aerification furnace were analyzed, a new whole hanging top was proposed for application and the result was good. 分析了重油气化炉原炉口结构的不足,提出采用新型整体吊挂式封头,实践证明是成功的。
Aerification \A`["e]r*i*fi*ca"tion\, n. [Cf. F. a['e]rification. See {A?rify}.] 1. The act of combining air with another substance, or the state of being filled with air.
2. The act of becoming a["e]rified, or of changing from a solid or liquid form into an a["e]riform state; the state of being a["e]riform.