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单词 magnetic drum
释义

magnetic drum in American English

noun
Computing
a cylinder coated with magnetic material, on which data and programs can be stored
Also called: drum
Word origin
[1945–50]

Examples of 'magnetic drum' in a sentence
magnetic drum

This system was supplanted in 1963 by more modern recording technology that used a magnetic drum.
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更新时间:2024/9/22 15:25:48