The i1400 Series Scanners provide high image quality of up to 600 dpi optical resolution, easy-to-use operation, and speeds up to 75 pages per minute.是什么意思_The i1400 Series Scanners provide high image quality of up to 600 dpi optical resolution, easy-to-use operation, and speeds up to 75 pages per minute.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句