In System/38,a Control Program Facility program that writes spooled output files from an output queue to an external device,such as a printer.是什么意思_In System/38,a Control Program Facility program that writes spooled output files from an output queue to an external device,such as a printer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句