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Fluid guidance, in particular in the form of a raw air hose for sucking raw air into an air filter of a motor vehicle
Fluid guidance, in particular in the form of a raw air hose for sucking raw air into an air filter of a motor vehicle
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机译:流体引导装置,特别是呈原始空气软管形式的,用于将原始空气吸入汽车的空气滤清器中
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摘要
The invention relates to a fluid guide with at least two members made of acoustically essentially dense material, at least one opening for sound absorption being arranged in the region of at least one change in impedance, in particular an impedance jump, in the flow resistance of the fluid flowing through the fluid guide between two adjacent members.
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