| 释义 |
electric arc
基本英英近义反义例句
n.电弧
Noun:
electrical conduction through a gas in an applied electric field近义词 arc弧spark闪烁discharge排出electric discharge放电
用作名词Arc strikes outside of the welds were avoided.焊缝外要避免电弧穿刺。
The stick of carbon is often used in anelectric arclamp.碳精棒常用于电弧灯。 |