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板共振吸声体
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板共振吸声体
Encyclopedia
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板共振吸声体
释
plate resonance sound absorber
板共振吸声体
一种由薄板的质量与空气层及薄板的弹性构成的板共振系统的吸收声能、降低声音的构件。
随便看
downward deviation
downward directed set
downward drift stoping with backfill
downward lighting
downward Lowenheim-Skolem theorem
downward L-S theorem
downward LS theorem
downward Löwenheim-Skolem theorem
downward-L⍥wenheim-Skolem theorem
downwards bearing sensation in anus
downward social comparison
downward transition
downwelling
downy mildew
downy mildew of crucifers
downy rosemyrtle
dowtherm evaporator
doxastic logic
doxenic
doxographical tradition
doxology
Doyan Uriankhai
Do ye song and dance
Doyle, Sir Arthur Conan
dozen
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