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衰减器[电子] attenuator；[电子] attenuation pad；dimmer更多释义>>衰减器 Attenuator;Fader;FDR fader电阻衰减器 resistive attenuator;resistance pad;resistance attenuator同轴衰减器 coaxial attenuator;Attenuators;attenuator coaxial
吾是土豆泥
你好!损耗loss 英[lɒs] 美[lɔ:s] n. 损失，减少; 丢失，遗失; 损耗，亏损; 失败; [例句]The allies suffered less than 20 casualties while enemy losses were said to be high.盟军伤亡人数不到20，而敌军则据说人员损失惨重。
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