Elektron alloys

例句：

1. 1. The steel alloy is stronger and more durable than the original material.
   这种钢合金比原始材料更坚固耐用。
2. 2.Alloys are used in many different industries to improve performance.
   合金被广泛用于许多不同的行业中以提高性能。
3. 3. The engineer made a mistake when he mixed the wrong alloys together.
   工程师在混合错误合金时犯了一个错误。