电弧

Based on detailed analysis of heat transfer of electric arc and scrap melting process, an integrated model was estab-lished.

在详细地分析了电弧传热和废钢熔化过程的基础上，建立了完整的废钢熔化过程数学模型。

A novel chaotic model of AC electric arc furnace is introduced, which is useful for power quality study.

提出一种用于电能质量研究的新型交流电弧炉混沌模型。

The affect of electric arc furnace on power quality deterioration of power supply system appears as voltage fluctuation.

电弧炉对供电系统造成的电能质量问题主要是引起供电系统电压波动。

The electric arc may grow to an inch in length .

2电弧长度可以增长到一英寸。

The heat of electric arc furnace comes from the bars of carbon inserted through the roof of the furnace.

电弧炉的热量是由穿过炉顶插入炉内的炭精棒产生的。

The Electric Arc Furnace is the most widely used process for recycling zinc-coated steel.

电弧炉是回收镀锌钢材最广泛应用的工艺。

Because the electricity resistance is high, it may avoid electric arc damage to the bearings.

因电阻力高，可避免电弧损伤轴承，故可运用在各种要求绝缘的电力设备中。

We have two electric arc furnace, continuous casting machine three 40T.

我们有两台电弧炉，三台40T连铸机。

As the above-mentioned factors, electric arc furnace steel-making enterprises will need to meet the operating rate of about 60%.

视上述因素而定，电弧炉炼钢企业的开工率则需要达到约60%。

Electric arc is the most difficult to prevent and avoid kind of hazard that may happen any time and any where in electrical utility work environment.

电弧是一种最难预测和防范的工业意外，因为在电力行业它可能在任何时间和任何地点发生，"防护于未然就是最好的预防"。

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。