Dependent on the type of material used, the screen may alter the acoustical characteristics of the roadway.
在用的物料种类依赖，屏幕可能会改变巷道的声学特性。
The acoustical design of a circular screen cinema to be built in a reinforced concrete shell after the completion of construction was a challenging task.
一座具有这种形状的球幕电影厅的声学设计是在钢筋混凝土薄壳完成以后才提出来的，所以增加了工作难度。
The acoustical design of a circular screen cinema to be built in a reinforced concrete shell after the completion of construction was a challenging task.
一座具有这种形状的球幕电影厅的声学设计是在钢筋混凝土薄壳完成以后才提出来的，所以增加了工作难度。
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