supersonic quenching

• 超声波淬火

supersonic quenching的用法和样例：

例句

1. This loss, termed quenching, may arise in two ways.
   此种损失称为淬火，呈两个方面。
2. This paper introduces a plama beam quenching technology.
   介绍了等离子束表面淬火技术。