rectangular wave current
英 [rekˈtæŋɡjələ(r) weɪv ˈkʌrənt]
美 [rekˈtæŋɡjələr weɪv ˈkɜːrənt]
方波电流
双语例句
- The speed change driving system of alternating current frequency conversion, alternating current rectangular wave welding current, the automatic arc length regulating system of rectangular wave alternating current arc and programmable language controller were adopted in the device.
该方案采用交流变频调速驱动系统、双逆变交流矩形波焊接电源、矩形波交流电弧的弧长自动调节系统、可编程控制器（PLC）为主控器的焊接程序控制系统等。