“primary domain name server”概念、定义、翻译-科学时代

单词	primary domain name server
释义	电子商务词汇手册 primary domain name server 主域名服务器
随便看	instrument landing system--instrument landing system（ILS） instrument landing system（ILS） instrument man instrument meteorological condition instrument module instrument of appeal instrument of exchange instrument of exchange Instrument of Government of the Protectorate instrument of indebtedness instrument of indebtedness instrument of labour instrument of production instrument of proxy instrument of proxy instrument of ratification instrument of succession instrument of surrender instrument of surrender instrument of surveying and mapping instrument of surveying and mapping instrument of transfer instrument of transfer instrument pivot instrument runway

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

primary domain name server