In a Visio Professional process engineering diagram, tags are added to pipelines, equipment, valves, instruments, and other component shapes when you drop them onto the drawing page.

• 在Visio Professional工艺工程图中,当您将管道、设备、阀门、仪表和其他组件形状放在绘图页上时,标记会被自动添加到这些形状中。