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1. This lever punch press is used forshaping metal parts.
这台杠杆冲压机用于成型金属部件。
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2. Theengineer designed a new leverpunch press to improve efficiency.
工程师设计了一台新的杠杆冲压机以提高效率。
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3. The lever punch press was usedto test the strength of the material.
杠杆冲压机被用来测试材料的强度。