“water quality standards”的概念、定义、翻译、参考文献-科学参考

单词	water quality standards
释义	water quality standards Encyclopedia 工学水环境质量标准释 water quality standards水环境质量标准为保护江河湖库等地面水域、地下水和海洋水环境免遭污染危害，保护饮用水水源和水资源的合理开发利用，保障人民身体健康，维护水生生态系统良性循环，结合不同水域功能用途和技术经济条件而制定的标准。简称水质标准。 Chemistry ＞环境化学＞水环境化学＞释义 water quality standards水质标准
随便看	mechanical automation mechanical axis mechanical backup main flight control actuator mechanical behavior in cellular degeneration mechanical behavior in cellular degneration mechanical bionics mechanical bonding mechanical breakdown mechanical calibration kit mechanical-centrifugal speed governor mechanical character mechanical characteristics mechanical characteristics of rock mass mechanical-chemical hybrid sand control mechanical clamp mechanical clock mechanical comminution process to produce powder mechanical compliance mechanical composition of soil mechanical connecting technology mechanical connection mechanical construction mechanical construction techniques mechanical control circuit mechanical control measure

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。