反射速调管 meaning in English

reflex klystron

High power radial reflex klystron oscillator with virtual cathode
新型高功率虚阴极径向反射速调管振荡器
Several new styles of radial klystron oscillators are studied theoretically and numerically . these new members include : the radial klystron oscillator with foldaway - concentric cylindrical cavity , the radial reflex klystron oscillator with virtual cathode and radial reflex klystron with open foldaway - concentric cylindrical cavity
它们是折叠式谐振腔径向速调管振荡器，高功率虚阴极径向反射速调管振荡器，开放式同轴折叠式谐振腔径向反射速调管振荡器。