lampholders
英
美
网络 灯座
双语例句
- Edison screw lampholders specially used for explosion-proof luminaires
GB1444-1987防爆灯具专用螺口式灯座 - Built-in interlock device to ensure when transparent guard opened, allofpower supply of lampholders cut off automatically;
内置联锁开关，确保透明罩开启时，灯座的所有电极自动切断电源； - Shanghai Yunchang lighting lampholders Ltd, is a professional production lighting lampholders enterprises.
上海云昌照明灯座有限公司，是专业生产制造照明灯座的企业。