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microslit sound absorber
释义
microslit sound absorber
Encyclopedia
工学
微缝吸声体
释
microslit sound absorber
微缝吸声体
将开有贯通窄缝的薄板四周密闭地安装在刚性壁面前,薄板与壁面之间留有适当深度的空腔而构成的吸收声能、降低声音的构件。
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nonprofit publisher
non-projective
non-prosecution
nonprotein amino acid
non-protein nitrogen
non-protein nitrogen additive
non-protein nitrogen feed
non-proteinogenic amino acids
non-proton flare
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non-public information source
non-public owned forestry
non punch through insulated gate bipolar transistor
non-punishability of the authority
non-quadratic
non-quasidiagonal operator
non-quasitriangular operator
non-radial distribution
non-radial motion
Nonradial Oscillation
non-radial oscillation
non-radial pulsation
non-radial pulsator
non radiative combination
non-radiative combination
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