缩写	全称	中文释义
PCO	Posterior Capsular Opacity	后囊混浊
PCO	Patient Complains Of ....	病人抱怨……
PCO	Potential Change Order	潜在变更通知单
PCO	Pulp Canal Obliteration	牙髓管闭塞
PCO	Pre-defined Composition Object	预先定义的合成对象
PCO	Penguin Cafe Orchestra	企鹅咖啡馆乐团
PCO	Provisional Constitution Order	临时宪法令
PCO	Public Call Office	公共呼叫办公室
PCO	Primary Care Organization	初级保健组织
PCO	Potassium Channel Opener	钾通道开启器