Install, examine, replace or repair electrical wiring, receptacles, switch boxes, conduits, feeders, fibre-optic and coaxial cable assemblies, lighting fixtures and other electrical components.

安装，检查，更换或修理电线，插座，开关箱，管道，馈线，光纤和同轴电缆组件，照明灯具和其他电器元件。

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The various Components in the electric system include wiring Circuits, lighting systems, power seat and window adjusters, horns, and other electrical accessories.

电气系统中的各种器件还包括线路、照明系统、座位和车窗调节器、喇叭及其它电气器件。

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Daylighting, or more generally lighting, is one of the fundamental components of architecture.

采光，或更普遍的照明，是建筑的基本组成部分。

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But due diligence for Summa--which makes plastic components like filters, valves and conveyor belts for lighting, electrical devices and food processing--is a devotional exercise.

FORBES: The Race To Embrace

But due diligence for Summa--which makes such plastic components as filters, valves and conveyor belts for lighting, electrical devices and food processing--is a devotional exercise.

FORBES: The Race To Embrace