To achieve optimum acoustic condition for various functions, adjustable reverberation time device controlled by computer is installed in the hall.
为使各项功能均具有最佳的声学条件，设置了用计算机调控混响时间的装置。
To achieve optimum acoustic condition for various functions, adjustable reverberation time device controlled by computer is installed in the hall.
为使各项功能均具有最佳的声学条件，设置了用计算机调控混响时间的装置。
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