请输入您要查询的字词:
单词
working earthing
释义
working earthing
Encyclopedia
工学
用电安全技术
释
working earthing
工作接地
在低压配电系统中,为了保证电气设备的正常运行而采取的一种用电安全措施。又称系统接地。
随便看
Collection of Folk Songs in Southwestern Region
collection of formulas
Collection of Gao Changshi
collection of government
Collection of Gu Huayang
Collection of Haifushantang
Collection of Hai Zhongjie
Collection of Han Chunquan’s Treatises on Landscape Painting
Collection of Historical Archives
Collection of Historical Data of the Ming Dynasty (1368-1644)
Collection of Historical Documents Concern in Emigration of Chinese Laborers
Collection of Huangfu Sixun
Collection of Huangshan
Collection of Huang Zhangpu
collection of illustrative plates
Collection of Imperial Edicts of Northern Song Dynasty
collection of imperial orders
Collection of Important Documents since the War of Resistance
Collection of Inscriptions on Bronzes and Stones
Collection of Jia Changjiang
Collection of Laiqin
Collection of Langhuan
collection of laws
Collection of Laws and Regulations of Ming Dynasty
collection of letter paper
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/16 19:07:41