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Tongue and groove element noise reduction, manufacturing process noise reduction and noise reduction mixture
Tongue and groove element noise reduction, manufacturing process noise reduction and noise reduction mixture
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机译:舌槽元件降噪,制造工艺降噪和降噪混合物
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摘要
A mixture of noise reduction, comprising: a first wax; and a second wax mixed with the first wax; wherein the first wax has a melting point of between 53 ° C and 56 ° C and the second wax has a melting point of between 67 ° C and 71 ° C.
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