screw base meaning in English
螺钉脚。
Examples
- Bottle shaped screw base support
瓶形螺栓支座 - Incandescent lamps - a , g , ps and similar shapes with e39 mogul screw bases
荧光灯.带e39大型螺口灯头的a , g , ps型及相似类型 - Screw base receptacle
螺口插座灯座 - Screw base lamp holder
螺口灯座 - Screw base lamp
螺丝口灯泡