单词	focal distance ratio
释义	focal distance ratio 焦距比
随便看	interventional patterns interventional population investigation Interventional procedure Interventional procedures Interventional Radiography interventional radiological therapy interventional radiologic procedure interventional radiologic technique interventional radiology Interventional radiology therapy Interventional radiotherapy Interventional Raidology Interventional recanalization Interventional study Interventional tberapy Interventional technique Interventional technology Interventional thempy Interventional therapeutic interventional therapeutic procedures Interventional therapeutics interventionaltherapy interventional therapy Interven-tional therapy Interventional Therapy for Cervical Pregnancy