“wastewater secondary treatment”的概念、定义、翻译、参考文献-科学参考

单词	wastewater secondary treatment
释义	wastewater secondary treatment Encyclopedia 工学污水二级处理释 wastewater secondary treatment污水二级处理采用生物法或化学法，使一级处理后的污水进一步净化的工艺过程。
随便看	SHIP ship Shipai Formation shipai hua(chanting out the stone-tablet stipulations and rules) Shipai Zhen SHIP and penning trap Shi Panqi ship anti-rolling technology ship assembly ship attitude control ship auto area positioning ship automatic positioning ship automatic tracking ship autopilot ship ballast water management system shipboard aircraft flight test shipboard integrated power system shipboard launch shipboard oil pollution emergency equipment shipborne marine gravity survey shipborne marine magnetic survey shipborne navigation radar shipbuilding equipment shipbuilding industry ship buoyancy

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。