billet steel
短语词组
- billet t steel 钢坯
- small billet alloy steel caster 小方坯合金钢连铸机
- BTST billet steel 钢坯
- From Billet Steel 从钢材胚料
- forecast of billet steel temperature 钢温预报
- hot -rolled tube billet steel 热轧管坯用钢
- steel billet 钢坯;小钢坯;连铸钢坯;翻译
- steel billet detail 小钢坯 返回 billet steel