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Mufflers with enhanced acoustic performance at low and moderate frequencies
Mufflers with enhanced acoustic performance at low and moderate frequencies
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机译:在低频和中频时具有增强的声学性能的消声器
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摘要
The invention relates to an exhaust silencer or muffler for an internal combustion engine, in particular a silencer with the damping characteristics of a resonator with the absorptive characteristics of a dissipative silencer. The silencer of the present invention provides an improved silencer or muffler for use with an internal combustion engine that incorporates both a dissipative silencer and a resonator in a single muffler assembly suitable for use with standard automotive construction techniques.
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