“trunk switch-board”的概念、定义、翻译、参考文献-科学参考

单词	trunk switch-board
释义	trunk switch-board 长途交换台
随便看	moderative method moderator moderator assembly moderator band moderator capture (中子) moderator circulation system moderator control moderator coolant moderator-coolant moderator-density fluctuations moderator dumping safety mechanism moderator heat-exchanger moderator lattice moderator overflow moderator purification moderator structure moderator-to-fuel ratio mode-reconversion mode reconversion mode register mode rejection mode repulsion modern modern agriculture modern algebra

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