bond extracting punch

例句：

1. 1. The engineer used a bond extracting punch to remove the impurities from the metal.
   这位工程师使用了一个合金精炼机来从金属中去除杂质。
2. 2. The company's new bond extracting punch has been praised for its efficiency.
   该公司的新合金精炼机因其效率而受到赞扬。
3. 3. The bond extracting punch was designed to be easy to operate and maintain, making it ideal forindustrial use.
   这种合金精炼机设计得易于操作和维护，非常适合工业使用。