短語詞組短語circular rectangular coaxial waveguide 圓rectangular dielectric waveguide 矩形介質(zhì)波導(dǎo)rectangular ridged waveguide 矩形正脊波導(dǎo)rectangular flexible waveguide 矩形軟波導(dǎo)rectangular curved waveguide 矩形波導(dǎo)rectangular dielectric waveguide array 矩形介質(zhì)波導(dǎo)陣列circular -rectangular coaxial waveguide 圓coaxial rectangular waveguide 同軸compressed rectangular waveguide 壓縮矩形波導(dǎo) 返回 rectangular waveguide