隔聲艙壁 的英文怎麼說
中文拼音 [géshēngcāngbì]
隔聲艙壁
英文
acoustic bulkhead-
Acoustic insulation or other appropriate sound - absorbing materials should be used in the construction and finishing of bulkheads, overheads and decks within the sound - producing spaces as well as self - closing noise - isolating doors for machinery spaces
發出聲音處所內的艙壁、天花板和甲板應使用隔音材料和其他適當的吸音材料製造和裝修,並應為機器處所安裝隔音的自動關閉門。The sound insulation analysis and test methods for double wall of airplane cabin
民機座艙雙壁結構的隔聲分析與隔聲試驗方法
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