“service mains”的概念、定义、翻译、参考文献-科学参考

单词	service mains
释义	service mains Encyclopedia 工学配电网释 service mains接户线从配电线路上接至供电企业与用户配电系统责任分界点间的一段线路，接户线的导体截面应满足负荷最大时的导线安全载流量要求。
随便看	copper indium sulfide solar cell copper ion electrochemotherapy copper ion staining in situ copper isotope hydrogeology copper matte copper metallurgy copper mines at Rudna Glava Copper Mining and Metallurgical at Tongling Copper movable-type printing copper-nickel alloy copper nutrition copper ore resources copper oxide Copperplates of Imperial Edict on Unifying Weights and Measures of Qin Dynasty copper poisoning copper poisoning in animals Copper precious and prices devaluation copper pyrite copper red glaze copper-red porcelain copper rod upward continuous casting copper slab horizontal continuous casting copper sulfate copper sulfate pentahydrate copper sulfide

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。