ANSI standard sizes have two aspect ratios ; A, 8.5" x 11.0", 1/1.294 ; B · 11.0" x 17.0", 1/1.545 ; C · 17.0" x 22.0", 1/1.294 ; D · 22.0" x 34.0", 1/ ...
確定! 回上一頁