mechanical stamping device

例句：

1. 1. The mechanical stamping device isused to produce precise parts for the automotive industry.
   机械冲压装置用于为汽车工业生产精确部件。
2. 2. Theengineer designed a new mechanicalstamping device to improve efficiencyin the manufacturing process.
   工程师设计了一种新的机械冲压装置，以提高制造过程的效率。
3. 3. The company has invested heavily in researchand development of new mechanical stamping devices.
   该公司在研发新的机械冲压装置方面投入了大量资金。