To treat high concentration of caprolactam sewage more effectively, up flow type of anaerobic sludge reactor was used to pre-treat before the former A/O system.
为了更加有效地处理己内酰胺高浓度废水，在原A/O处理系统前采用上流式厌氧污泥反应器先对高浓度己内酰胺废水进行预处理。
While "reducing burdens", big hospitals must try actively to suit the needs of the medical market under the new circumstances, give full play to their strong points, such as high concentration o…
大医院在“减负”的同时，必须积极地适应新的形势下医疗市场的需求，充分发挥大医院人才密集、知识密集、资源密集的优势，提供高质量、高效率、高附加值的医疗服务。
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