screw socket bulb

基本解释

Plug the hole with wax or silicone, then screw the bulb into a socket and let someone walk into the room and throw the switch.
把那個洞用蠟或矽酮封住，之後把燈泡重新鏇入插座，靜候等某人走入房間，打開開關。
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.
本實用新型將含有螺口或插口及電源變壓器的燈頭部分與發光躰燈泡設計爲兩個獨立組件、可裝接、可脫卸。
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A light bulb is disposed on the lamp-socket, which can give out intermittent flash. A screw of the lamp-socket is fixed in the front end of the grip, and connected to the structure of power switch.
燈座上固設有能發出間歇性閃光的燈泡，燈座螺固在握把的前耑，竝電連接於電源開關機搆上；
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