wire matrix printer
英
美
- matrix n.矩阵；发源地；基质；母体；子宫；(人或社会成长发展的）社会环境、政治局势；线路网；道路网；[地]杂基；矩阵转接电路；唱片模板
- printer n.打印机；印刷工
- wire n.金属丝；电线；电报vt.发电报；装电线；(通过电线)接通；用金属丝把...连一起；电汇
Noun:
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an impact printer in which each character is represented by a pattern of dots made by wires or styli
