“二次供水”的概念、定义、翻译、参考文献-科学参考

单词	二次供水
释义	二次供水 Encyclopedia 工学〔城乡供水〕释 secondary water supply二次供水单位或个人将城市公共供水或自建设施供水，经储存、加压或深度处理和消毒后，通过供水管道或专用管道向用户的供水。
随便看	repayment formula repdigit repeatability repeatability coefficient repeated repeated combination repeated definition repeated difference repeated differential repeated differentiation repeated division repeated-dose toxicity studies repeated-dose toxicity study technique repeated drop of bloodstains repeated editing repeated eigenvalue repeated fraction repeated game repeated hardening crack repeated index repeated integral repeated integration repeated irradiation repeated kernel repeated limit

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。