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首页 » 文件扩展名
其中最知名的文件扩展名
文本文件
.docx Microsoft Open Word XML Document .doc Microsoft Word Document .txt Plain Text File .rtf Revit Family Template File .odt OpenOffice/StarOffice File 音频文件
.mp3 MP3 Audio File .wav Wave Audio File .aac MPEG-2 Advanced Audio Coding File .wma Windows Media Audio File .m4a MPEG-4 Audio File 视频文件
.avi Audio Video Interleave File .mp4 MPEG-4 Video File .mov Video Clip .flv Video File .mpg MPEG 1 System Stream 数据文件
.pdf Portable Document Format File .xls Excel Spreadsheet File .csv Comma Separated Values File .ini Initialization/Configuration File .html Hypertext Markup Language File