短語(yǔ)詞組短語(yǔ)wireless access metropolitan area network 無(wú)線接入城域網(wǎng)WMAN Wireless Metropolitan Area Network 無(wú)線城域網(wǎng)broadband wireless metropolitan area network 寬帶無(wú)線城域網(wǎng)WMAN -Wireless Metropolitan Area Network 無(wú)線城域網(wǎng) 返回 wireless metropolitan area network