英语词汇“acoustical ceiling”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	acoustical ceiling
释义	acoustical ceiling【建筑工程】吸声顶棚
随便看	active rudder electric propulsion apparatus active intervention active-reflective active marker active gravitational mass active nickel actives active phase active sabotage active inventory active nitrogen active reflector active group active node active safety active safety system active intrauterine device active market active region active maser oscillator active margin active noise control active salt marsh Active pen active roll tank system