电弧，指电流在两个电极之间跳跃时产生的弧光和等离子体。在空气或其他气体中，电弧会产生高温和强烈的光亮
electrical conduction through a gas in an applied electric field
同义词： discharge / spark / arc / electric discharge
电弧-引用次数：89
Temperature is one of the important physical features of electric arc.
温度是电弧的重要物理特性之一。
电弧-引用次数：1
电弧
[electric arc] 通过气体的电气放电,通常的特征为其电压降和气体的电离电位大致相等 [audio-visual aids] 记录并传递影像和声音的设备、器材和系统,用以从事宣传、教...
... acid direct-arc electric furnace 酸性直接电弧炉 electric arc 电弧 ; 通过气体的电气放电 ; 电弧炉 manual electric arc welding 手工电弧堆焊 ; 手工电弧焊 ; 人工电弧焊 ...
[electric arc] 通过气体的电气放电,通常的特征为其电压降和气体的电离电位大致相等 [audio-visual education programme;education with electric audio-visual aids] 运用幻灯、投影、电影、电视、闭路电视等现代科...
电弧
When an electric arc is produced in the material, light is produced.
一种物质中产生电弧时，光就产生了。
Connect the ground connection of the electric arc welding equipment as near as possible to the welding point on the part to be welded.
将电弧焊设备上的接地连接尽可能近地连接到将要焊接零件的焊接点上。
To take away the refining part of the steel making cycle off an electric arc furnace, which is discussed elsewhere, is an excellent start.
把炼钢周期中的精炼阶段从电弧炉中移走（这个问题将在别处加以讨论），是一个良好的开端。
Esmark will rely on an electric arc furnace that can quickly be switched off as demand and prices fluctuate.
So I saw the 85-ton electric arc furnace.
"I own a fully functional Tesla coil cannon and I plan to BBQ some Sriracha-bacon sandwiches by shooting them with its 20, 000 volt electric arc, so the event will be both scientific and delicious, " Inman wrote on his site.