
Eleven-Sixteenths Inch Perforated Paper Tape for Information Interchange (formerly ANSI X3.19-1974 (R2000))
出版:Information Technology Industry Council

專家解讀視頻
Eleven-Sixteenths Inch Perforated Paper Tape for Information Interchange (formerly ANSI X3.19-1974 (R2000))
出版:Information Technology Industry Council
專家解讀視頻