字典網>> 英漢字典>> W開頭詞條>>waveguide attenuator的意思 漢英字典waveguide attenuator中文翻譯：【電】 波導衰減器英文字典英文字典英文字典相關詞條：waveguide element waveguide post waveguide resonator waveguide waveguide shim waveguide transmission system waveguide elbow waveguide connector waveguide propagation waveguide cutoff frequency