quenching transformator

例句：

1. 1.The engineer used a quenching transformer to quickly cool down the steel parts.
   工程师使用淬火转换器快速冷却钢铁部件。
2. 2.The quenching transformer was essential for the successful manufacturing process of the new machine.
   淬火转换器对于新机器的成功制造过程至关重要。
3. 3. The quenching transformer is designed to improve the quality and strength of the metal.
   淬火转换器旨在提高金属的质量和强度。