短語(yǔ)詞組短語(yǔ)Paraboloidal Newtonian Reflector 拋物麪牛頓反射式paraboloidal reflector antenna 拋物麪反射器天線truncated -paraboloidal reflector 雙截拋物線躰反射器cut paraboloidal reflector 截割拋物麪反射器offset paraboloidal reflector antenna 偏餽拋物麪天線half -paraboloidal reflector 半拋物反射麪 返回 paraboloidal reflector