Intelligent lock — Round arc intelligent connection, seamless installation and strong pulling force, which makes the whole floor in good balance after the installation.
智能锁扣- - -圆弧形智能接口，无缝安装，拉力强，安装后木地板整体平衡性能良好。
Based on the assuming of the arc temperature distribution and the investigation of the energy balance in the arc, a simplified model of the dynamic arc in transverse magnetic field is proposed.
本文在假定电弧截面温度分布的基础上，通过对电弧内部能量平衡的研究，提出了一个横向磁场中动态电弧的近似计算模型。
On the basis of a number of data of thermal balance measures and rich experience, some methods for decreasing the power consumption of submerged arc electric furnaces are proposed.
本文依据大量的矿热炉热平衡测定数据和经验，就降低矿热炉电耗的问题提出了几点看法。
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