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- Experimental research on flow drag in biological contact aeration process for water supply source pre-treatment 生物接触氧化源水预处理工程的水流阻力试验研究
- contact aeration process 接触曝气法
- Koerting ejectors for the aeration process. 科尔庭喷射泵曝气工艺用。
- Theoretically sludge yield is nil for the extended aeration process. 对延时曝气法而言,理论上污泥生成量应为零。
- Abstract: The continuous flow intermittent aeration process is deve loped through ameliorating the conventio-nal activated sludge process. 摘 要: 连续流间歇曝气工艺是在对传统活性污泥法的改造中发展起来的一种工艺。
- For the smooth dam, because its slope is so smooth that no biofilm can be accreted, the fuction is only operated by the aeration process. 过于光滑的坝体,生物膜难以着生,无生物膜作用,仅依靠水体机械复氧过净化水体,效率较低。
- The facultative biochemical tank/pressure aeration process was used to treat the landfill leachate in Hangzhou Tianziling Solid Waste Treatment Site. 采用兼性生化池/压力曝气工艺处理杭州天子岭废弃物处理总场的垃圾渗滤液。
- However, due to the aeration process will result in water samples volatile organic compounds arising from the loss of error, so the measurement results Chuichu not only the value of organic carbon. 但由于在曝气过程中会造成水样中挥发性有机物的损失而产生测定误差,因此其测量结果只是不可吹出的有机碳值。
- biological contact aeration equipment 接触曝气处理装置
- Treatment of Dyeing Wastewater by Hydrolysis and Acidification- Contact Oxidation- Mixed Coagulating Aeration Process 水解酸化-接触氧化-混凝气浮工艺处理印染废水
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Theoretically sludge yield is nil for the extended aeration process 对延时曝气法而言,理论上污泥生成量应为零。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗?
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- A product of a document copying process. 文件复制过程的一种产品。
- I came in contact with her by telephone. 我和她通过电话联络。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。