RDF
美英
- abbr.(=radio direction finding)无线电探向
- 网络资源描述框架(Resource Description Framework);垃圾衍生燃料(Refuse Derived Fuel);径向分布函数(radial distribution function)

RDF
1.(=radio direction finding)无线电探向,无线电测向
2.(=radio direction finder)无线电测向器,无线电定向仪
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