控制字符: control character; operation ...设备: equipment; device; facility; ...设备控制字符: dc; device control character字符设备: character device双字符设备名: two-character device nameascii控制字符: ascii control characters控制字符: ascii control character; character, control; operational character控制字符串: control string写控制字符: write control character设备控制字: dcw device control word; device control character; ucw unit control word编辑控制字符: edit control character差错控制字符: error control code传输控制字符: tcc transmission control characters; transmission control character错误控制字符: error control character打印控制字符: print control character分隔控制字符: separating control character分离控制字符: separating control character复制控制字符: ccc copy control character格式控制字符: format control character; format effector character; fromat effector character; layout character呼叫控制字符: call control character机器控制字符: machine control character精度控制字符: accuracy control character空白控制字符: blank control character连接控制字符: link control character上卷控制字符: scroller control character
