常見例句雙語例句Read-write head The component which reads from and writes to a magnetic disc or tape.在磁碟或磁帶上讀出，和寫上數(shù)據(jù)的元件。Read-write head: The component which reads from and writes to a magnetic disc or tape.磁碟驅(qū)動器：轉(zhuǎn)動磁碟，把讀寫頭移到所需位置的機(jī)械結(jié)構(gòu)。 返回 magnetic tape read head