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单词
first generation mobile communication technology
释义
first generation mobile communication technology
Encyclopedia
工学
【移动通信标准】
释
first generation mobile communication technology
第一代移动通信技术
以模拟技术为基础,仅限语音的蜂窝电话的移动通信技术。俗称1G。
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waste-to-energy power plant
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wastewater collection and transportation system
wastewater from farmer household tourism
wastewater on-line monitoring system
wastewater primary treatment
wastewater quality indicators
wastewater resuse
wastewater secondary treatment
waste water treatment
wastewater treatment
waste water treatment and recycling
waste water treatment of concentrators
wastewater treatment process
wastewater treatment process control system
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WASWAC
Watanabe Kazuo
Wataya Risa
watch
watchdog
Watchdog Bow Wow Wanwan
watch glass
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