室内无线设备的功率一般较低，为了解决覆盖整个室内环境的问题，多节点形成网络是必须的。
Indoor wireless devices are usually low-power equipped, in order to cover the entire indoor environment, use several transceivers to format a network is very necessary.
室内无线设备的功率一般较低，为了解决覆盖整个室内环境的问题，多节点形成网络是必须的。
Indoor wireless devices are usually low-power equipped, in order to cover the entire indoor environment, use several transceivers to format a network is very necessary.
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