片语
triplicate refractory steel mould涵义三连耐热钢模
martensitic refractory steel马氏体热强钢
high chromium martensite refractory steel高铬马氏体耐热钢
ferrite refractory steel铁素体耐热钢
refractory stainless steel tube耐热不锈钢管
stainless refractory steel不锈耐热钢
refractory y steel热强钢
pearlitic refractory steel珠光体耐热钢