Alpena General Hospital of Alpena, Mich., Made a bold entry into the digital world by installing PACS, CR and DR technology in just six months.是什么意思_Alpena General Hospital of Alpena, Mich., Made a bold entry into the digital world by installing PACS, CR and DR technology in just six months.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句