Other EMF reduction steps, such as correcting a householdwiring problem, are worth doing for safety reasons.
其它EMF降低步骤，如校正一个普通的布线问题，为安全的原因是值得考虑的。
2
Electrical wiring, is a basic project of home decoration decoration, electrical installation project quality is good or bad, directly related to the household electricity safety and convenience.