... 预期财务报表,预期会计报表：forward financial statement 预曝气：pre-aeration 预破碎，预压碎：pre-crushing ...
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pre aeration 预曝气
regulating of pre-aeration 预曝调节
Pre-treatment of aeration 吹气预处理
The strategies include chemically enhanced settlement, pre-aeration, addition of N-adsorption media and P-adsorption media, high, middle and low water level and dynamic saturation line within the.
改进方法包括化学强化预处理、预曝气、添加氮吸附介质、添加磷吸附介质、湿地高浸润线、中浸润线、低浸润线和动态浸润线运行。
By pre aeration in tanyard wastewater, the effect of primary settling improves obviously.
制革污水采用预曝气处理后，可大大提高初沉池沉淀效果。
It is also indicated that the pre-ozonation can improve the removal efficiency of TOC and algae by aeration, and that the post-ozonation accelerates TOC removal by activated carbon filter.
同时臭氧预氧化可提高气浮对藻类和TOC的去除效率，臭氧中间氧化也有利于提高活性炭对TOC的去除。
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