step-up austempering

例句：

1. 1. The company is looking to step upits austempering process for thenext phase of production.
   该公司正在寻求提升其热处理过程，以进入下一阶段的生产。
2. 2. The engineer has stepped up his austempering skills to improve efficiency.
   工程师已经提高了他的热处理技能，以提高效率。
3. 3. The new processwill help to step up thequality of the products, which inturn will increase customer satisfaction.
   新工艺将有助于提高产品的质量，从而提高客户满意度。