英语词汇“迭逢紀”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	迭逢紀
释义	迭逢紀 dié féng jì指泥盆纪。地质年代古生代中的第四个纪，约开始于四亿年前，结束于三亿五千万年前。迭逢纪
随便看	coaxial type resistance coaxial-type starting motor coaxial type thermistor mount coaxial type watt meter coaxial uniguide coaxial unit coaxial valve coaxial variable attenuator coaxial variable direction coupler coaxial video amplifier coaxial vircator Coaxial vircator oscillator Coaxial virtual cathode oscillator Coaxial virtual cathode oseillator coaxial wall coaxial water-turbine pump coaxial waveguide coaxial-waveguide output device coaxial waveguides coaxial waveguide transducer coaxial-waveguide transducer coaxial-waveguide transformer coaxial waveguide transition coaxial-waveguide transition coaxial wavemeter