n.过热器(过热炉)
Each part of superheater and reheater shall not be over temperature. 过热器，再热器各部位均无超温现象。
The early losing effectiveness causes of the superheater pipe welding joint were investigated and analysed. 针对某电厂异种钢焊接接头高温早期失效的过热器管件进行了调查研究和失效分析。
n.过热蒸汽降温器
