Mahler alloy

例句：

1. 1. The Mahler alloy has been used in various industries for decades.
   马勒合金已经用于各种行业几十年了。
2. 2. The Mahler alloy is known for its strength and durability.
   马勒合金以其强度和耐用性而闻名。
3. 3. The Mahler alloy was developed by a German scientist in the 19th century.
   马勒合金是由一位德国科学家在19世纪开发的。