短語(yǔ)詞組短語(yǔ)film filing viewer 夾式看片燈mass -radiography film-viewer 熒光縮影片看片燈film viewer lamp 讀片燈endoscopic film viewer 內(nèi)窺鏡膠片觀察器film viewer reflector 底片觀察器的反光板 返回 film viewer