plain steels造句

例句与造句

1. Hot rolled plain steel bars for the reinforcement of concrete
   钢筋混凝土用热轧光圆钢筋
2. High strength plain steel washer
   高强度平钢垫圈
3. High - strength plain steel washer
   高强度平垫圈
4. Plain steel rim
   简单钢轮缘
5. It's difficult to find plain steels in a sentence. 用plain steels造句挺难的