corragated wheel plate

例句：

1. 1. The corrugated roof of the barn is made of wood and metal.
   谷仓的瓦楞屋顶由木材和金属制成。
2. 2. The corrugated box is sturdy and can hold a lot of items.
   这个瓦楞纸箱结实，能装很多东西。
3. 3. The corrugated plastic bag is used for packaging fragile items.
   这种瓦楞塑料袋用于包装易碎物品。