中文: abbr. dark field alignment system 暗场对准系统; distributed financial accounting system 分布式财务会计系统; distributed frame alignment signal 分布式帧定位[同步]信号
中文: abbr. data format converter 数据格式转换器; discriminant function coefficient 判别式系数; dry-filled capsules 干填胶囊
中文: (dfc 的复数) abbr. data format converter 数据格式转换器; discriminant function coefficient 判别式系数; dry-filled capsules 干填胶囊
中文: abbr. 数据流程图(Data Flow Diagram);数据功能图(Data Functional Diagram);数字飞行显示器(Digital Flight Display);数字频率显示(Digital Frequency Display)
中文: abbr. det forend dampskibssclskab <丹麦>联合轮船公司; Det Forenede Dampskibs-Selskab(Danish—United Steamship Company)—famous for its ferries (丹麦语)联合轮船公司; data flow description 数据流程描述; digital frequency divider scan 数字分频扫描电路
中文: abbr. derivative fighter engine 派生型战斗机发动机; derrick floor elevation 起重机基底海拔; double fish eye (buttons) 双鱼眼(照相机功能按钮)
中文: abbr. Democratic Front for the Liberation of Palestine 巴勒斯坦自由权利民主前线; design for low power 有利于降低功耗的设计,低功耗设计