corrugation rolling mill

例句：

1. 1. The corrugated iron roof is strong and durable.
   这种波纹铁皮屋顶既坚固又耐用。
2. 2.The corrugated box is perfect for storing fragile items.
   这种波纹纸箱非常适合存放易碎物品。
3. 3. The corrugated cardboard is used to make packaging boxes.
   这种波纹纸板用于制作包装盒。