contact material

• 接点材料，触头材料，接触物质，电接触器材，电接触材料

contact material的用法和样例：

例句

1. To prevent non-ohmic contacts, choose an appropriate contact material, such as indium or gold.
   为了避免非欧姆接触现象，应当选用适当的接点材料，例如铟或者金。
2. "absolute principle, top priority"
   硬道理
3. An electroplating process of Ag-Ni alloy for production of electrical contact materials was presented.
   介绍了用于生产电接触材料的银镍合金电镀工艺。