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- tapered aeration process 渐减曝气法
- 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。
- The organization tapered off in about a year. 这个组织在一年左右的时间里逐步停止了活动。
- 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。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- tapered aeration 渐变曝气
- tapered aeration system 渐减曝气系统
- The phosphorous and nitrogen removal capacity of intermittent aeration process 连续流间歇曝气工艺的氮磷脱除功能研究
- The flagpole tapered off to a point. 那支旗竿逐渐变细成尖头。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Application of Sewerage Jet Flow Aeration Process in Polymer Flooding 污水射流曝气工艺技术在聚驱中的应用
- A tapered steel pin for enlarging and aligning holes. 打孔器用来扩大或调整孔洞的尖钢针
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。