Ground Lamp Box座地灯箱
Ground lamp box series座地灯箱系列
walking ground control box行走地面控制箱
single-phase ground protection box单相接地保护箱
ground box connector接地盒
Ground fault protection box单相接地保护箱
under ground box-tunnel地下箱涵
current-limiting resistance ground box限流电阻接地盒