xerox打印机用法
UPSUninterruptiblePowerSystem,不间断电源LPTLinePrinter,打印口,并行口DPIDotsPerInch,每英寸点数,指打印机的分辨率CPSCharactersPerSecond,每秒字符数PPMPagesPerMinute,每分钟打印页数参考资料asp?Ar...
UPSUninterruptiblePowerSystem,不间断电源LPTLinePrinter,打印口,并行口DPIDotsPerInch,每英寸点数,指打印机的分辨率CPSCharactersPerSecond,每秒字符数PPMPagesPerMinute,每分钟打印页数参考资料asp?Ar...