单词	通断
释义	通断 Tōng Duànmake-and-break
随便看	harmonic qi harmonic quadruple harmonic quantity harmonic quantity regression analysis harmonic quasiconformal mapping harmonic radar harmonic radial combinations harmonic radiation harmonic range harmonic range of points harmonic ratio Harmonic Reactive Current Detection harmonic/reactive power detection harmonic receiver harmonic recovery harmonic rectifier harmonic reducer harmonic reduction harmonic reduction factor harmonic region harmonic regulation harmonic reinjection harmonic rejection harmonic relation harmonic relaying