As the blackout hour moved across the globe, London's Big Ben, Paris' Eiffel Tower, and Arc de Triomphe flipped the switch.

当熄灯运动在全球展开时，伦敦的大本钟、巴黎铁塔、以及凯旋门都关了开关。

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As the blackout hour moved across the globe, London's Big Ben and Paris' Eiffel Tower and Arc DE Triomphe flipped the switch.

当熄灯运动在各国相继展开时，伦敦的大本钟，巴黎铁塔，以及凯旋门都关了灯。

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The timer circuits in accordance with the prescribed time interval control online and offline tower, thus make the switch of dry air and desiccant can continuously regeneration.

采用计时器电路按照规定的时间间隔控制在线和离线塔的开关，从而使空气干燥和干燥剂再生可连续进行。

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Also at the switch-on party at the Tower Festival Headland will be musical acts including Little Mix, Amy Macdonald and Scouting for Girls.

BBC: Olympic medallists to turn on Blackpool Illuminations

Each tower must be networked and linked to a master controller or switch in order that all towers can talk to each other.

FORBES: Connect