1)FCFC First C Character Forms Control,首字符形体控制2)first-character forms control ,FCFC,首字符格式控制3)string control,字符串控制4)control string,控制字符串5)write control character(WCC),写控制字符6)instruction character,指令字符;控制符
用法和例句
Sequentially,production technology is described as string control goals.