arc-extinguishing system

• 消弧系统

arc-extinguishing system的用法和样例：

例句

1. In this paper,we present a new type of hybrid arc quenching system,which controls the metal vapor and back flow of the hot air in splitters arc quenching chamber.
   本文研究了一种将窄缝与栅片配合应用于限流断路器的新型混合式灭弧系统。