sewage treatment process analysis 污水处理工艺分析
bilolgical analysis of sewage 污水生物分析
Analyze and adjust water quality of the swimming pool and sewage and make detailed record about the analysis and adjustment on the log book.
每日做好泳池、污水的水质分析及调整水质，并详细地记录在日记本上。
According to the analysis of sewage quality, reform is carried out for the water refined unit to realize recovery of washing water and analysis water in this unit.
通过对污水水质的分析，对精制水单元工艺流程进行了改造，实现了该单元冲洗水及分析水的回用，达到了节能减排的效果。
The flow measuring system based on the single chip processor AT89C2051 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析，设计出以单片机AT89C2051为核心的流量测量系统。
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