名词
中文翻译：压痕机
同义词：
['punching machine', 'scoring machine']
例句：
-
1.The pitting machine is used to create small indentations on the surface of metal parts.
压痕机用于在金属部件的表面制造小凹槽。
-
2. The pitting machine was used to test the quality of the steel before it was sent to the factory.
压痕机被用来测试钢材的质量，以便将其送往工厂。
-
3. The pitting machine is essential in the manufacturing process as it helps to ensure uniformity in the finished product.
压痕机在生产过程中至关重要，因为它有助于确保成品的一致性。