发布网友 发布时间:2022-12-28 08:21
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热心网友 时间:2023-10-22 15:06
Sufficient air supply for the biochemical tank was necessary for the steady growth of nitrifying bacteria on the packing materials and the smooth completion of process startup. 提供生化槽充足的曝气量是保证填料上硝化细菌稳定生长,顺利完成启动过程的必要条件。热心网友 时间:2023-10-22 15:07
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