1) backward arc extinction
反灭弧
2) Arc extinguishing
灭弧
1.
The article made introductions to each stage situations of the arc-extinguishing chamber design development for SF,, High-voltage circuit breaker,starting from relying on mechanism compressed jet-let blowing arc extinguishing to having being improved as compressed gas arc extinguishing and hot compressed-gas(chamber) arc extinguishing etc means.
文章介绍SF6高压断路器灭弧室设计发展的各阶段情况,从依靠机构压缩喷口吹灭电弧,改进 至压气式灭弧,以及热压气(室)灭弧等方式。
3) rotating arc extinquishing
旋弧灭弧
4) arc blow-out
消弧,灭弧
5) arc extinction
灭弧,消弧
6) arc quenching
熄弧,灭弧
补充资料:晞灭
1.谓受日照而消失。
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