Yes it is.

来源: ZoyaWashington 于 2014-07-05 00:00:12 [档案] [旧帖] [给我悄悄话] 阅读数 : (252 bytes)

回答: 听说，美国现在已经是电脑操作放烟火。我就不明白，这电脑放的？？由 sexygirl 于 2014-07-04 23:43:53

Engineers design the program and then hook up all the wires and the fireworks. At show time, everything is controlled by computer. Couple of years ago, we had a computer problem, the firework couldn't start and eventually was canceled.

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• Good to know . Thanks -sexygirl- ♀ (0 bytes) () 07/05/2014 postreply 00:33:50

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