diff --git a/gwx/笔记/焊接数据处理/README.md b/gwx/笔记/焊接数据处理/README.md
index f9918b0..0ecdea4 100644
--- a/gwx/笔记/焊接数据处理/README.md
+++ b/gwx/笔记/焊接数据处理/README.md
@@ -1 +1 @@
-draw_change_yita.py 是绘制出yita参数变化的程序
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+draw_change_yita.py 是绘制出yita参数变化的程序,只跑这一个就行
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