The beautiful sound acoustical engineering devotes to the architectural acoustics space design, and provides the acoustic material and the installment construction Specialized company.
玉音声学工程致力于建筑声学空间设计，并提供声学材料和安装施工的专业公司。
2
Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy.
此外，声探测器可用于产生表示探测的建筑材料对声能的响应的信号。
3
An acoustic detector may be operable to detect a response of the construction material to the acoustical energy.