In the first part, Chapter 1. the dissertation introduced the cause of this research and some information of File Allocation Problem.Chapter 2 expresses the conception and specialty of the DOS.是什么意思_In the first part, Chapter 1. the dissertation introduced the cause of this research and some information of File Allocation Problem.Chapter 2 expresses the conception and specialty of the DOS.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句