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adj. 挑选出来的
n. 征召员；应征入伍者
?选网
宽腾科技的天籁（Tenor）VoIP多路由网关交换器，具有连接敏感的PSTN（公共交换电话网）失败转移选网（SelectNet）能力和业内最便捷的安装方式，可以确保本地环路接入维持高质量的语音效果。
Over the years Levine figured out how to efficiently access and interface with Nasdaq's SOES and SelectNet system.
FORBES: Free enterprise comes to Wall Street
Examples of some ECNs are Instinet, SelectNet, Island, Archipelago, Brut, and Bloomberg Tradebook.
FORBES: Electronics Communications Networks (ECNs)
The SelectNet system experienced 75 minutes of update delays on April 4.
CNN: Software glitch forces brief shutdown of Nasdaq
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