Furthermore, the present invention relates to an electrical machining tool as well as a currentsupplydevice with the inventive monitoring device and a corresponding method of operation.
本发明还涉及具有这种监控装置的电动工具机及电源装置及相应的运行方法。
2
B, single screw pump before adding buffer tank in pipeline, the buffering can store a certain amount of crude oil, and a current limiting device for mixture pumps supply a certain amount of crude oil.
单螺杆泵前管路中增设缓冲罐，在缓冲罐里储存一定量的原油，并用一套限流装置给混输泵供给一定量的原油。
3
Laser diode (LD) is a current injected device whose characteristic and life are greatly dependent on the performance of LD-used currentsupply.