单词	射柱疗法
释义	射柱疗法therapy beam
随便看	optical conduction optical conductivity optical conductor optical conductor loss optical conductors optical confinement optical confinement factor optical connector optical constant optical constants optical contact optical contention resolution optical continous wave optical continuous wave reflectometer optical continuum optical contraster optical control optical conversion gain optical converter optical cooling optical correlation optical correlation instrument optical correlator optical countermeasure optical countermeasures