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Sound collector rails for coherent sound radiation of multiple-directional vibration agitators on acoustic surface beams
Sound collector rails for coherent sound radiation of multiple-directional vibration agitators on acoustic surface beams
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机译:声音收集梁,用于在声表面梁上进行多向振动搅拌器的相干辐射
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摘要
surface membrane (1) with at least one sound collector (2) and at least two excavators (3) and (4) mounted on that surface membrane, characterized by the fact that the sound collector (2) is positioned between at least two excavators (3) and (4) and the surface membrane (1).
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