nonrectifying contact

例句：

1. 1. The nonrectifying contact is used to prevent short circuits.
   非整流接触器用于防止短路。
2. 2. The device has a nonrectifying feature that makes it suitable for high-voltage applications.
   该设备具有非整流特性，适用于高电压应用。
3. 3. The nonrectifying characteristic of the material means it can be used in harsh environments withoutdegradation.
   材料的非整流特性意味着它可以在恶劣环境中使用而不会发生降解。