welded steel tank

例句：

1. 1. The welded steel tankis used for storing and transporting liquids.
   焊接钢制储罐用于储存和运输液体。
2. 2. The welded steel tankhas a capacity of 5000 liters.
   焊接钢制储罐的容量为5000升。
3. 3. Thewelded steel tank was constructed usinghigh-quality materials to ensure its durability.
   焊接钢制储罐使用优质材料建造，以确保其耐用性。