diff --git a/其他/答辩PPT-智能伤员感知救助系统.pptx b/其他/答辩PPT-智能伤员感知救助系统.pptx index 1b0ce45a..1eeb8419 100644 Binary files a/其他/答辩PPT-智能伤员感知救助系统.pptx and b/其他/答辩PPT-智能伤员感知救助系统.pptx differ