electric resistance alloy

例句：

1. 1.The electric resistance alloy is used in many electrical devices.
   电阻合金被用于许多电气设备中。
2. 2. The new alloy has a higher electric resistance than the old one.
   这种新合金的电阻比旧合金高。
3. 3.The resistance alloy was used to make the circuit breaker.
   电阻合金被用来制造断路器。