contact surface

• 接触表面

contact surface的用法和样例：

例句

1. When an ion contacts the surface it acquires electrons.
   当离子接触表面的时候会吸收电子。
2. The adhesion of bacteria to the surface is the first stage in this process.
   生物被膜形成的第一步是微生物在食品接触表面的粘附。
3. Paste is used to make one surface adhere to another.
   糨糊是用于使一个接触面粘住另一个接触面的。
4. Therefore, the contact surface between the wafer backside at its periphery and the dividers is segmental or punctual.
   因此，晶片周边的背面与两角规之间的接触面是弓形的或点状的。