¼¤¹âÕÕÅÅ»úÊä³ö»Ò¶È¼¶µÄ¼ÆËã
???:2214 ??:1 ????:0
?????? 2024-09-20 13:24
- Òѽâ¾ö????
- 2008-06-06 11:03
¼¤¹âÕÕÅÅ»ú Ò»°ã²ÉÓÃ2400DPIµÄ»úÆ÷µã,ÁíÒ»·½ÃæÊÇ 150Ïß/Ó¢´çµÄ¼ÓÍøÏßÊý,»Ò¶È¼¶=(2400/150)µÄƽ·½,ΪʲôºóÃæ²»¼Ó1 ÄØ
????
????????
??????
Ïêϸ½âÊÍÇë¿´
·ÖÉ«ÖÆ°æÉ豸¼°ÐÔÄÜ
http://www.bisenet.com/Article/200108/4863.htm