COMDXn.电子计算机交易会
COMabbr.计算机输出缩微胶片(=computer-output microfilm)abbr.组件对象模型(=Component Object Model)
Commelina x potexvirus鸭跖草X马铃薯X病毒
Communicating function通讯功能
Commumist party member共产党员
commemorative postmark纪念戳
commemorative activity纪念活动
Communicating behavior交往行为
commutator end bracket整流器端子支座
communicating junction通讯连接
Com microporous starch玉米微孔淀粉
commissariat logistics粮食物流