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| damping alloy (【技】内耗很大、能将机械振动能迅速衰减的金属或合金。多用于防止机械、车辆、结构体等的震动和噪声的产生以及用于隔声。); vibration-damping alloy (【技】内耗很大、能将机械振动能迅速衰减的金属或合金。多用于防止机械、车辆、结构体等的震动和噪声的产生以及用于隔声。) | |||
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