片语
stainless steel-carbon steel composite slab不锈钢─碳钢复合板
steel bar truss slab钢筋桁架楼承板
bilateral steel-slab-bonded双面粘钢
steel ingot[机] 钢锭
steel cc slab钢连铸坯
steel tube cored slab空心钢管混凝土楼盖
spring-steel floating slab track钢弹簧浮置板轨道
steel slab pile钢板桩
silicon steel slab硅钢板坯
Steel AQ SlabAQ钢板坯