电弧的英文：
electric arc
piercing by electric arc
电弧穿孔
mag - netohydrodynamic arcjet
磁流体动力电弧火箭发动机
An electric arc is struck by contacting the electrodes.
接触电极便击出电弧。
Space Propulsion Applications of Helium Arjects
氦电弧射流用于空间推进
An unintended electric arc,as between two pieces of apparatus.
飞弧如在两块器械之间产生的一道随意性的电弧
Electrical discharge machining removes metal by controlled electrical arcing (sparking) between the tool and workpiece.
EDM通过刀具与工件之间的受控电弧(火花)进行金属切削。
It is this release of energy that maintains the arc often seen when a switch is opened in an inductive circuit
在电感电路中，打开电键时，就有这种能量释放，引起经常所见的电弧。
Sources mostly suited to the direct analysis of solids. The arc and, to a larger extent, the spark are mostly used.
最适合于直接分析固体的发射源。电弧以及较大程度上最常用的火花。
However, in this system serious over voltage may occur due to arc grounding fault.
然而,在此系统中可能由于电弧接地故障而出现严重过电压。
Shorter arc durations ultimately mean less contacts burning, resulting in less maintenance and a better breaker.
归根结底,电弧持续时间越短,触头越不易烧熔,维修量越少,而断路器性能越好。
adj. 电的；电动的；发电的；导电的；令人震惊的
n. 电；电气车辆；带电体
The atmosphere was electric.
气氛很热烈。
electric cartridge
带电体唱头
This electricity is then fed into the electricity grid system
然后,这一电流被输入电网系统。
This electricity is then fed into the electricity grid system.
然后，这一电流被输入电网系统。
The steam can generate electricity by turning an electric generator.
蒸汽可以转动发电机发电。
n. 弧（度）；弧形物；天穹；弧光
v. 形成拱状物；形成电弧；走弧线
piercing by electric arc
电弧穿孔
The beach swept around in an arc.
海滩呈弧形伸展开来。
The secant of the complement of a directed angle or arc.
余割有向角的余角或弧的余割
An electric arc is struck by contacting the electrodes.
接触电极便击出电弧。
A rainbow arced gracefully over the town.
彩虹在小城上空画出了一道优美的弧线。