arc stability造句

• Study of the correlation of ac arc stability with coating components using uniform design method
  用均匀设计方法研究药皮辅料与稳弧性的关系
• Igbt power modules , 25khz inverterfrequency , fast response time , high arc stability , almost spatter - free welding
  采用igbt模块，逆变频率达25khz ，动态响应速度快，稳弧性能好，焊接飞溅极小。
• Igbt power modules , 18khz inverter frequency , fast response time , high arc stability , almost spatter - free welding
  采用igbt模块，逆变频率达18khz ，动态响应速度快、稳定性能好、焊接飞溅极小。
• Voltage feedback control can automatically compensate to the distribution voltage wav and let the welding electric arc stability
  电压反馈控制，对电网电压波动能自动补偿，使焊接电弧稳定。
• Computational results show that the axial gas flow and the rotary flow , especially the axial gas flow plays the main role on the arc stability . the rotary flow can larger the region of the arc stability
  研究结果表明，纵向气流和旋转气流对电弧的稳定性确实起作用，尤其是纵向气流，起着重要的作用，而旋转气流对电弧的稳定区域的增加效果显著。
• The linear time perturbation theory is used in this paper , the effects of rotary flow , axial flow and both of them to the arc stability are discussed respectively . the corresponding equations and the boundary conditions are deduced
  本文采用与时间有关的线性微扰理论，分别讨论了旋转气流、纵向气流的作用，以及它们共同的作用下电弧螺旋不稳定性的特征。