contact hole

例句：

1. 1. The engineer carefully measured thedimensions of the contact hole before drilling.
   工程师仔细测量了接触孔的尺寸，然后才进行钻孔。
2. 2. Thedevice's design incorporates a unique contact hole thatenhances its functionality.
   该设备的设计理念中包含了一个独特的接触孔，这增强了其功能。
3. 3. The research team discovered anew method to create a contact hole inglass without damaging it.
   研究团队发现了一种新的方法，可以在不损坏玻璃的情况下在玻璃上制造接触孔。