大多数的布线和照明被安置在金属覆盖层内，同时两个圆筒形的聚光灯用于聚集光线，照射在会议桌上。
The majority of wiring and lighting were placed within a metal cover, but two cylindrical spotlights are used to focus the light on the boardroom table.
系列位免螺丝弹簧式印刷电路板型端子台，本产品方便的接线方式极适合在通信系统照明系统安防系统与建筑物的布线使用。
Tlm screwless terminal block the tlm series suits in the communications system, the lighting system, guards against the system and the building wiring use peacefully.
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