感电灾害源以配电箱至负载间临时电源产生之灾害最 多；触电型态以220V 电压之间接触电最多；
Most electrocution is caused by load-side power source and most types of electrocution are the indirect electric shocks induced by the voltage of 220V.
讨论了多电源网保持共平面布线所需最少馈电压焊块问题。
The Problem of minimizing the number of Power Pad is discussed in this Paper, in order to guarantee the existence of a Planar routing of multiple Power nets.
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