英语词汇“magnetic drum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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. Times, Sunday Times (2012)
随便看	i told her who i was i told you so it or the rain is bucketing down it pays to be cautious it pitieth me it pleased them to ... it promises to be lively it remains to be seen whether ... it runs in the family it's its it's 10 km to the village it's 10 minutes' walk from here it's 15 km off the main road it's 15 miles or so north of oxford it's 1 km from the beach it's 20 cm thick it's 20 miles from here to london it's 3 metres wide it's 5 o'clock it's 7 metres in width it's a 3-hour drive from london it's a (big) mistake to do that it's a bit chilly today it's a bore

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magnetic drum in American English