Is the key-in lamp bulb open or socket damaged? 钥匙灯泡或插座坏了吗?
The end plug component comprises a rail tube plug socket connected with the power line rail tube and a lamp tube plug socket connected with the lamp tube seat. 所述端部插头组件包括与电源线轨道管相连接的轨道管插头座及与灯管灯座相连的灯管插头座。
As for the utility model, the lamp head containing the screw-socket or the socket and the supply transformer and the lighting bulb are two separate parts, connectable and dismountable. 本实用新型将含有螺口或插口及电源变压器的灯头部分与发光体灯泡设计为两个独立组件、可装接、可脱卸。
Standard equipment: fluorescent lamp, switch, socket, dark apply lines. 规范装备:日光灯、开关、插座、暗敷线路。
And this one can't tell the difference between a lamp shade an a light socket. 而这个人连连灯罩和插座都分不清。