英语词汇“APR”的读音、翻译、释义、用法及例句-语文网

词汇	APR
释义	APR 替换通路再试（=alternate path retry）允许一个已失败的输入／输出操作在已分配执行输入／输出操作的设备另一个通道上重复执行（前面失败的操作）的一种功能。
随便看	device device address Device and Media Control Language device assignment device control block device control character device control unit device coordinate device dependence device-dependent device descriptor module device driver Device Driver Interface device-end condition device flag device independence device-independent Device Independent Bit device input queue device message handler device name device number device selector device space device status word

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