steel backing
短语词组
- forged steel backing roll 锻钢支承辊
- steel backing copper bush 钢背铜套
- cast steel backing roll 铸钢支承辊
- Steel Backing Plate 钢背板
- Stainless Steel Backing Paper 不锈钢衬纸
- steel -cast backing roll 铸钢支承辊
- compound steel -cast backing roll 复合铸钢支承辊
- The Backing Steel Materials 基材常用牌号 返回 steel backing