住宅楼的安全用电是关系到千家万户的大事，采用总等电位联结和局部电位联结是很重要的措施。
Electric safety in residential building concerns every family. The connection of general Equipotential Bonding and part Equipotential Bonding is an important measure.
住宅楼的安全用电是关系到千家万户的大事，采用总等电位联结和局部电位联结是很重要的措施。
Electric safety in residential building concerns every family. The connection of general Equipotential Bonding and part Equipotential Bonding is an important measure.
应用推荐