solid gas circuit breaker

例句：

1. 1. The solid gas circuit breaker isused to protect the electrical system from overheating.
   固体气体断路器用于保护电气系统免受过热。
2. 2. The solid gas circuit breakerwas designed to be easy to install andmaintain.
   固体气体断路器设计为易于安装和维护。
3. 3.The solid gas circuit breaker is acrucial component of the power grid.
   固体气体断路器是电网的关键组成部分。