The request queue is the output queue for the requesting application (application A); at the same time it serves as the input queue for the receiving application (application B).

请求队列是请求应用程序（应用程序 A）的输出队列；同时它又充当接收应用程序（应用程序 B）的输入队列。

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The Hepatitis B subunit vaccine was produced at the same time that HIV-AIDS was being recognized as a problem in this country.

在乙肝亚基疫苗研制出来的同时,在该国家艾滋病开始被视为问题

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Nokia will take a plan B as well, for example Nokia will likely make both WP phones and Android phones at the same time.

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