修改

src/components/EngineePipe/index.vue

@@ -451,7 +451,7 @@ export default {
 <style lang="scss" scoped>
 ::v-deep .appendElDialog {
   width: 850px;
-  height: 600px;
+  height: 700px;
 
   .el-dialog__footer {
     padding: 20px;