待: treat; deal with复制: duplicate; reproduce; copy; ...字符: character复制控制字符: ccc copy control character复制控制字: copy control character复制字段: copy fieldascii控制字符: ascii control characters二进制字符: binary coded character禁制字符: character forbidden禁制字符码: character code forbidden控制字符: ascii control character; character, control; operational character控制字符串: control string零抑制字符: zero-suppression characters写控制字符: write control character抑制字符: suppression character印制字符: printed character待复: tba=to be advise; tba=tobeadvise; tobeadvise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二进制字符串: binary element string二进制字符集: binary character set二进制字符型: character binary