ferrite attenuator衰减器: attenuator; attenuation pad; ...铁氧体可变衰减器: ferrite variable attenuator铁氧体: ferrite补体衰减率: complement decay rate体衰减系数: volume attenuation coefficient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:铁氧体衰减器,即可在微信中查询翻译