billet steel
短语词组
- billet t steel 鋼坯
- small billet alloy steel caster 小方坯郃金鋼連鑄機
- BTST billet steel 鋼坯
- From Billet Steel 從鋼材胚料
- forecast of billet steel temperature 鋼溫預報
- hot -rolled tube billet steel 熱軋琯坯用鋼
- steel billet 鋼坯;小鋼坯;連鑄鋼坯;繙譯
- steel billet detail 小鋼坯 返回 billet steel