copper-lead-bronze alloys

例句：

1. 1.The new car has a copper-lead-bronze alloy engine, which is more powerful and efficient than the old one.
   这款新车搭载了铜铅青铜合金引擎，比旧款更强大、更高效。
2. 2. In ancient times, bronze alloys were widely used in weapons and tools because of their strength and durability.
   古代，由于其强度和耐久性，青铜合金被广泛用于武器和工具。
3. 3.Copper-lead-bronze alloys are also known for their resistance to corrosion and wear, making them ideal for marine and industrial applications.
   铜铅青铜合金还因其耐腐蚀性和耐磨性而闻名，因此非常适合海洋和工业应用。