“optical space division switching，OSDS”的概念、定义、翻译、参考文献-科学参考

单词	optical space division switching，OSDS
释义	optical space division switching，OSDS Encyclopedia 工学光交换技术释 optical space division switching，OSDS光空分交换不同信道的光信号通过改变传输路径来实现光交换的方式。
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