“TN system”的概念、定义、翻译、参考文献-科学参考

单词	TN system
释义	TN system 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	participatory rural appraisal participatory sensing participatory water resources management particle particle absorption particle acceleration particle-acceleration force particle acceleration mechanisms particle accelerator particle accretion particle analysis techniques particle-antiparticle annihilation particle-antiparticle conjugation particle antiparticle pair annihilation particle antiparticle pair production particle-antiparticle pair production particle-antiparticle transfonmation particle antiparticle transformation particle-antiparticle transformation particle astronomy particle astrophysics particle beam particleboard particle board production particle buoyancy force

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。