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内蒙古大青山森林公园—德勤龙健

Release time：2018-06-27Source：PlaygroundClick：-

该公园采用的IP-9600系列广播系统彻底解决了传统广播系统存在的音质不佳，维护管理复杂，缺乏互动性等问题。

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Motivity与Peavey 携手为白鹿原影视基地增光彩_广州埃威姆Motivity与Peavey 携手为白鹿原影视基地增光彩_广州埃威姆
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