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微穿孔板吸声体
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微穿孔板吸声体
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微穿孔板吸声体
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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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selective marker
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selective mutism
selective non-catalytic reduction
selective non-catalytic reduction,SNCR
selective norepinephrine reuptake inhibitor
Selective Notes of Song Poetry
selective optimization with compensation model
selective oxidation
selective perception
selective periodical
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Selective predators of tetranychid mites
selective profile control and water shutoff agent
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selective radiation
selective radiation process
selective radiator
selective reagent
selective reduction
selective reflection
Selective sampling
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