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micro-perforated panel sound absorber
释义
micro-perforated panel sound absorber
Encyclopedia
工学
微穿孔板吸声体
释
micro-perforated panel sound absorber
微穿孔板吸声体
将穿有小孔的薄板四周密闭地安装在刚性壁面前,穿孔板与壁面之间留有一定深度的空腔而形成的吸收声能、降低声音的构件。
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attribution training
attributive adjective
attributive language with complements
attributive words
attrition
atttitude matching
attune
ATV
A. T. Vandermonde
A. T. Vandermonde (1735—1796)
ATW
A Twig of Red Plum
Atwood
Atwood machine
Atwood number
A-type asteroid
a-type fold
A type inclusions
A Type Index of Chinese Folktales
a type of make-up used for Sheng and Dan
A-type star
A-type subduction zone
a type γ-aminobutyric acid receptor
atypical chronic myeloid leukemia
atypical death by hanging
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