电弧

But also electric furnace steelmaking has been increased continuously in recent years.

但是，近年来电弧炉炼钢也在持续增加。

The product has much merit such as electric arc resistances, ultraviolet ray and aging resistance long working time and etc.

本型电流互感器为全封闭结构，外绝缘采用户外专用环氧树脂，耐电弧、耐紫外线、耐老化、寿命长。

Electron emission characteristics have been investigated for amorphous diamond films with low or even negative electron affinity.

摘要利用阴极电弧法分别在矽基板及镀有一层钐金属的矽基板上沉积非晶钻石。

The jet fluctuation was mainly caused by the big arc distributaries and the engulfment.

射流脉动主要是由于电弧大尺寸分流和卷吸作用造成的。

Use the Surface Evolver program to simulate the solder profile evolution and describe the effect on arcing pressure for the wetting and spreading of the droplet.

采用Sur faceEvolver有限元分析软件进行了数值模拟，给出了电弧压力对熔滴铺展成型的影响规律。

According to spectral characteristics of the HCVAW arc in a body, energy factor which value equals to the ratio of two spectral lines' intensity, was defined.When τ's value was less than 0.1, the HCVAW arc was exhibitive of diffusedshape with lower energy density instinct; and when τ's value was higher than 0.5,the arc was a fine-constricted arc with higher energy density.

从积聚态电弧的谱线空间分布来看，阳极材料为水冷铜板时，自空心阴极端面到阳极工件，氩原子谱线相对辐射强度具有比氩一次离子谱线相对辐射强度更快的减弱趋势，最大辐射强度均出现在距空心阴极端面2mm左右的位置。

Electrode is very crucial in that it can produce electric are in the ferroalloy furnace.

电流是通过电极输入炉内产生电弧进行冶炼，电极在整个电炉中有极其重要的地位。

When bevel or V grooves can be flame-cut, they cost less than J and U grooves, which require planning or arc-air gouging.

当斜缝或V形缝可以用火焰切割时，比J形缝和U形缝经济，它们需要表面刨光或电弧刨平。

Devices, carrying out arc flash analysis.

设备，进行电弧闪光的分析。

Has not used, has the possibility to be able to be at because of its automatic flashover characteristic certain

丧失。电池长时间不使用，可能会有因它本身自动产生的电弧特性而必然的过放电情形，为防止电池过放电

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。