vanadoan

例句：

1. 1.The vanadoan steel is stronger and more durable than traditional steel.
   这种钒合金钢比传统钢材更坚固耐用。
2. 2.The vanadoan steel is used in the construction of bridges and buildings.
   钒合金钢用于桥梁和建筑的建设。
3. 3. The vanadoan steel has a high melting point, making it ideal for use in heat-resistant applications.
   钒合金钢具有高熔点，非常适合用于耐热应用。