中文: abbr. [电信学]代码分隔多路通信制(Code Division Multiplexing);自动存款机(Cash Deposit Machine);清洁发展机制(Clean Development Mechanism);消费者直购销售模式(Comsumer Direct Marketing)
中文: abbr. 内容分发网络(Content Distribution Network);内容传递网络(Content Delivery Network);芝加哥每日新闻(报纸名, Chicago Daily News);统一数据网络(Consolidated Data Network);双源距补偿中子测井(Compensated Dual Neutron Log)
中文: abbr. 开发总监(Chief Development Officer);债务抵押债券(Collateralized Debt Obligation);协作数据对象(Collaboration Data Objects)
中文: (cdo 的复数) abbr. 开发总监(Chief Development Officer);债务抵押债券(Collateralized Debt Obligation);协作数据对象(Collaboration Data Objects)