无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管

无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管的英文翻译

基本释义

• Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes