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