Commission on Sustainable Development联合国可持续发展委员会 Civil Service Department文官部 Consumer Services Division消费者服务部门 Circuit Switched Data电路交换数据 Constant Speed Drive恒速驱动器 cortical spreading depression皮层扩散抑制学说 Computerized Standard Data计算机化标准数据 Computer Science Department计算机科学系 Composite Signal Dialling复合信号拨号 Call Set-up Delay呼叫建立延迟 Close System Delivery闭合系统发送 Control Surveys Devision控制测量部 Cooperation Solidarite Developpement (French)Solidarite(法国)的动态合作 Custom Software Development定制软件的开发 Consolidated Software Delivery巩固软件交货