radio IFT收音机中频变压器radion.收音机；无线电v.用无线电通讯Radioisotope study of hematopoietic system血细胞生成系统放射性同位素研究Radionuclide therapy for polycythemia vera真性红细胞增多症放射性核素疗法radiofrequence endovenous closure symdrome射频静脉腔内闭合系统Radio-Controlled Miniature Aerial Target无线电控制的小型空中靶标radio frequency spectral emission detector射频光谱发射检测器Radiologic guidance for ileal conduitogram放射学引导下回肠通道摄片Radioisotope scan for myocardial infarction心肌梗塞放射性同位素扫描Radio navigation equipment system parameter无线电导航系统参数radio-frequency corona discharge detector射频电晕放电鉴定器radio frequency standard-signal generator射频标准信号发生器