Task group of IEEE 802.16 issued the IEEE802.16 2001 standard and gave a wireless metropolitan area network(WMAN) wireless interface criterion to BWA.是什么意思_Task group of IEEE 802.16 issued the IEEE802.16 2001 standard and gave a wireless metropolitan area network(WMAN) wireless interface criterion to BWA.在线翻译_英语_读音_用法_例句