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吸声尖劈
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吸声尖劈
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吸声尖劈
释
wedge sound absorber
吸声尖劈
把多孔吸声材料做成尖劈状,放置于室内各表面,使得入射声波绝大部分进入材料内部从而被高效吸收的强吸收声能、降低声音的构造。
Physics
>声学>声学材料>释义
wedge absorber
吸声尖劈
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occultation curve
occultation of planet
occultation of satellite
occultation of source
occultation of star
occultation photometric detection
occultation time
occultation variable
occulting disk
occulting mask
occulting object
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occultor
occult precipitation
occult virus
occupancy
occupancy probability
occupancy problem
occupancy rate
occupancy; site occupation factor (SOF)
occupant density of exhibition hall
occupation
occupational acne
occupational acute allergic alveolitis
occupational analysis
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