Part I (文章太長, 所以分成三部分)

杰科電子所生產的DVD 規格比較
DVD-3000
http://www.szgiec.com/doce/eprodcu.php?id=34
http://www.globalsources.com/Genera...tion=GetProduct
DVD-3100A
http://www.szgiec.com/doce/eprodcu.php?id=10
http://www.globalsources.com/Genera...tion=GetProduct

請再比較一下中文介紹
DVD-3000
http://208.56.150.50/cgi-bin/transl...rodcu.php?id=38
DVD-3100A
http://208.56.150.50/cgi-bin/transl...rodcu.php?id=28