secondary treatment发音

意思翻译

二级处理；次级处理

相似词语短语

secondary───n.副手；代理人；adj.第二的；中等的；次要的；中级的

secondary consumer───次级消费者

secondary education───中等教育

secondary color───次生色；n.合成色，间色；二次色

treatment───n.治疗，疗法；处理；对待

secondary school───n.中学；中等学校

secondary products───次级产品；副产品

secondary consideration───次要考虑

secondary succession───[植]次级演替；次生演替系列

双语使用场景

Seeding activated sludge from a secondary treatment pant can not help startup, and on the contrary, it may delay a startup.───二级处理的回流污泥进行接种对好气滤池的启动没有加速作用，相反，还会延迟启动时间。

Secondary treatment generally involves a biological process to remove organic matter through biochemical oxidation.───通常二次处理是利用生物法的生化氧化过程来去处有机物。

In combination with the RBC process, this system provides a very simple package plant for secondary treatment.───通过和RBC工艺结合，该系统可以提供非常简单的总包工厂对污水作二级处理。

A biochemical secondary treatment step adopts the technique of combing biological contact oxidation with a membrane bioreactor.───所述生化二级处理步骤是采用生物接触氧化加上膜生物反应器的处理工艺；

Then, analyzes and compares methods of processing vibration signal in used, involves pretreatment methods and secondary treatment methods.───然后，分析对比了振动信号的一般处理方法，包括预处理和二次处理的方法。

At present, domestic and foreign urban sewage treatment plants using a process most of treatment and secondary treatment.───目前，国内外城市污水处理厂处理工艺大都采用一级处理和二级处理。

from a secondary treatment plant, the process achieved 94. 5% cadmium removal FOR the trace quantities present.───用这种方法处理二级处理厂排出的综合下水，可除去水中含镉量的94.

英语使用场景

Secondary treatment generally involves a biological process to remove organic matter through biochemical oxidation.

Results shows that, start-up by seeding activated sludge from a secondary treatment plant has no beneficial effects. On the contrary, the start-up period are detained.

By 1989, sewer workers stopped using it and relied on a less effective backup system to provide secondary treatment.

Secondary treatment is a biological process that speeds up what occurs in natural water bodies.