“safety extra-low voltage(SELV)”的概念、定义、翻译、参考文献-科学参考

单词	safety extra-low voltage(SELV)
释义	safety extra-low voltage(SELV) Encyclopedia 工学电气安全释 safety extra-low voltage(SELV)安全特低电压特低电压(ELV)的型式之一。一种兼有直接接触电击防护和间接接触电击防护的保护措施。旧称安全电压。
随便看	photosensor photosensory transduction mechanism photoseparation photoset photosignal photosource photospallation photosphere photospheric abundance photospheric activity photospheric eruption photospheric facula photospheric line photospheric model photospheric network photospheric radiation photospheric spectrum photospheric surface photospheric telescope photospheric temperature photospot photostability photostabilizer photostable photostage

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。