局: chessboard game; set; inning ...端: end; extremity系统: system端系统: es end system局端: atu atu at the central office单端系统: single ended system多终端系统: multiple terminal system后端系统: back-end system开端系统: open system客户端系统: bedi前端系统: front end system三终端系统: three-terminal system双端系统: double ended system四端系统: transducer头端系统: cmts伪前端系统: pseudo-front-end system终端系统: end system; system, end; terminal system; termination system专端系统: cool end system桌端系统: javastation磁场开端系统: open system of magnetic field地面终端系统: gts ground terminal system电视头端系统: headend system对话终端系统: dts dialog terminal system仿真终端系统: emulation terminal system管理终端系统: administrative terminal system (ats); ats
