单词 |
multiple-keyboard point-of-sale system |
释义 |
multiple-keyboard point-of-sale system multiple-keyboard point-of-sale system[′məl·tə·pəl ¦kē‚bȯrd ¦pȯint əv ′sāl ‚sis·təm] (computer science) A point-of-sale system consisting of a group of electronic machines, without programming capability, placed at all check points and linked either to one central data collector with a magnetic tape or to a minicomputer with disk storage. |
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