arc-extinguishing
英['ɑːkɪkst'ɪŋwɪʃɪŋ]
美['ɑːkɪkst'ɪŋwɪʃɪŋ]
- n.消弧;灭弧
双语例句
- When the arc is moving to the splitters, the polymer is vapourized and the mixture of air and polymer vapour is filled in the arc chamber.
在电弧向灭弧栅片运动的过程中,聚合体材料受到电弧的烧蚀,灭弧室内充满空气和聚合体蒸气的混合气体。 - With an arc quenching chamber having splitters, the breaker makes the arc voltage,which can limit the short circuit current, to a higher value through the near polar voltage drop.
它采用多个栅片的灭弧室,利用近极压降将进入到灭弧室中的电弧电压提升到一个较高的值,从而在开断电路的同时还起到对短路电流的限制。
用作名词 (n.)
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