Emergency lighting circuit 事故照明线路
electric discharge lighting circuit 放电灯照明电路
lighting final circuit 照明最终电路
Circuit Breakers & Lighting Units 电路断路器及照明单元 ; 断路器及照明装置
lighting branch circuit 照明用分支电路
The lamp house may be made of glass, and the lighting circuit acceptance unit and the lamp house are tubular nearby the joint face.
该灯罩能够由玻璃形成,并且在该接合面的附近,该点灯电路容纳单元和该灯罩是筒形的。
The paper gives solutions to the problems with lighting circuit of permissive aspect of block signal of existing automatic block section according to relevant specifications.
通过对现有自动闭塞区间通过信号机容许信号点灯电路存在问题的分析,根据相关规范,提出解决办法。
Provided is a fluorescent lamp with a build-in lighting circuit for fixing glass lamp house reliably without relation with a bonding agent state, and a method for manufacturing the same.
提供一种可靠地固定玻璃灯罩而与粘结剂状态无关的具有内置点 灯电路的荧光灯及其制造方法。
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