英语词汇“acoustical ceiling”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	acoustical ceiling
释义	acoustical ceiling acoustical ceiling [ə′küs·tə·kəl ′sēl·iŋ] (building construction) A ceiling covered with or built of material with special acoustical properties. acoustical ceiling A ceiling covered by, or formed of, an acoustical material.
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