英语词汇“paraboloid reflector”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	paraboloid reflector
释义	paraboloid reflector 基本英英 🌏抛物线体反射器；抛物面反射镜 Noun: a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam
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