steel billet
短语词组
- steel ball billet 钢球坯
- steel billet detail 小钢坯
- hcc round steel billet 水平连铸圆钢
- stainless steel billet 不锈钢板坯
- steel billet cooling bath 钢坯冷却槽
- casting steel billet 铸钢方坯
- buy Steel Billet 钢坯
- steel billet dimension measurement 钢坯尺寸测量 返回 steel billet