time-lag fuse

例句：

1. 1. The circuit breaker is a time-lag fuse that automatically shuts off power when it detects an overload.
   断路器是一种时间滞后熔丝，当检测到过载时会自动切断电源。
2. 2. The time-lag fuse was designed to protect the electrical system from faults and prevent damage.
   时间滞后熔丝被设计用来保护电气系统免受故障和损害。
3. 3. The engineers used the time-lag fuse to detect any potential issues with the power supply before they became serious.
   工程师们使用时间滞后熔丝来检测电力供应中的潜在问题，以免它们变得严重。