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Sound construction project of Yangzhou University gymnasium
Engineering Picture
Sound Construction Project of Xinjiang Normal University Gymnasium
Engineering Picture
Sound construction project of Shenzhen Baoan Gymnasium
Engineering Picture
Oriental Art Center Sound Project
Engineering Picture
Construction started in September 2004 and completed in October 2004; the amount of work involved the production, installation and maintenance of fire-proof sound insulation doors and their components.
Sound Construction Project of Shanghai Minhang Gymnasium
Theoretically, the same common objects have sound insulation results, but we call the sound-absorbing panel a plate with a uniform sound insulation (a piece of infinite material between the sound source and the measured point in an infinite space) that exceeds 30dB. Sound-absorbing panels are usually high-density materials.
Sound Construction Project of Shanghai Grand Theater
Engineering Picture
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