crude steel

例句：

1. 1. The construction site is equipped with the latest crude steel forging equipment.
   施工现场配备了最新的粗钢锻造设备。
2. 2.The company specializes in producing high-quality crude steel products.
   该公司专门生产高质量的粗钢产品。
3. 3.Crude steel is a raw material used in the production of various metal products.
   粗钢是一种用于生产各种金属产品的原材料。