<?xml version="1.0" encoding="UTF-8"?>
<root>
<DeviceType id="20001" deviceTypeName=""></DeviceType>
<DeviceType id="20002" deviceTypeName="计量装置轮换"></DeviceType>
<DeviceType id="20003" deviceTypeName="计量装置现场检定工作仿真"></DeviceType>
</root>