variable loss attenuator可变: variable; changeable损耗: loss; wear and tear; deterio ...衰减器: attenuator; attenuation pad; ...损耗衰减器: dissipative attenuator有损耗衰减器: lossy attenuator下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:可变损耗衰减器，即可在微信中查询翻译
