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acoustic material造句
1 Rubber is an important underwater acoustic material. 2 The acoustic curtain belongs to the porous organic-fiber acoustic material. 3 Isolating-sound and decoupling coating is a important underwater acoustic material and structure, and it is coated the outer surface of the submarine body which is used to support sound press. 4 I'm going to do a lot of acoustic material which I won't able to do with my band and in time, I'm going to bring other musicians out. 5 The acoustic material is an effective measure which could reduce noise and improve acoustic environment. 6 Acoustic material and heat-resisting heat-storing material is filled in the porous inner tube and the housing body. 7 Unfortunately, the beginnings of utterances appear to be particularly unconstrained by either the acoustic material or the linguistic interpretation. 8 In applied acoustics field, the sound absorption measurement of an acoustic material and structure is always an important and basic task. 9 The paper analyzes its two-voice parts and the organization of the acoustic material, and discusses the characteristics of polyphony manifested in the electro-acoustic music.