“TN系统”的概念、定义、翻译、参考文献-科学参考

单词	TN系统
释义	TN系统 Encyclopedia 工学电气安全释 TN systemTN系统电源系统有一点直接接地，电气设备的外露导电部分通过保护导体连接到此接地点的系统。
随便看	cyclic electron flow cyclic electron transport cyclic element cyclic enzymatic amplification method cyclic equation cyclic extension cyclic extension field cyclic extension group cyclic extension of a group cyclic factor set cyclic field cyclic form cyclic frequency cyclic function cyclic gas injection in condensate gas reservoir cyclic graph cyclic group cyclic group C1 cyclic group C10 cyclic group C11 cyclic group C12 cyclic group C2 cyclic group C3 cyclic group C4 cyclic group C5

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。