bow-type continuous caster

例句：

1. 1.The bow-type continuous caster is used for producing high-quality steel products.
   这种连铸机用于生产高质量的钢铁产品。
2. 2.The new model of the bow-type continuous caster has been launched.
   新型的连铸机已经推出。
3. 3. The bow-type continuous caster is widely used in the production of pipes and tubes.
   连铸机在管道和管件的生产中被广泛应用。