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照明设备 来自维基百科,自由的百科全书
聚光灯是一种舞台照明设备,它可将明亮的光束投射到舞台上。聚光灯由聚光灯操作员控制,他们要时刻关注舞台上表演的演员。聚光灯最常用于音乐会、音乐剧和大型演示场合,在这些场合,聚光灯会将灯光投射到这些场合上的主角,主角走动时灯光也要跟着动。[1]
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