<?xml version="1.0" standalone="yes"?>
<PItems>
  <PItem Name="hasproject" Value="内置投影仪" />
  <PItem Name="haspc" Value="内置笔记本" />
  <PItem Name="hastc" Value="支持电话会议" />
  <PItem Name="hasvtc" Value="支持视频会议" />
  <PItem Name="num" Value="容纳人数" />
  <PItem Name="prev1" Value="预留1" />
  <PItem Name="prev2" Value="预留2" />
</PItems>