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membrane resonance sound absorber
释义
membrane resonance sound absorber
Encyclopedia
工学
膜共振吸声体
释
membrane resonance sound absorber
膜共振吸声体
当膜周边密闭地安装在刚性壁面前,膜与刚性壁面间存在一定深度的空气腔时,形成的吸收声能、降低声音的构件。
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non-regenerative life support system
non-regular
non regular boundary point
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nonregular dependence of local characteristics
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non-regular working hours
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nonrelativistic compton scattering
nonrelativistic continuity equation
non-relativistic cosmology
non-relativistic degeneracy
non-relativistic limit
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