“access arm”的概念、定义、翻译、参考文献-科学参考

单词	access arm
释义	access arm [`ak´ses ´ärm] ^{COMPUTER SCIENCE} The mechanical device which positions the read/write head on a magnetic storage unit.
随便看	opisthotonus opium opoka Opomyzidae opossum Oppenauer oxidation Oppenheimer-Phillips reaction Oppenheimer-Volkoff limit Oppenheim's disease opponent-colors theory opportunistic microorganism opportunistic species opposed engine opposing wind opposite opposite side opposite tide opposite vertices opposition opsonic action opsonic index opsonin opsonize -opsy maunder minimum

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