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- Then the air-water backwash filter is adopted to perform grade III deep treatment to the Grade II effluent. 采用气水反冲洗滤池工艺对二级出水进行三级深度处理;
- Development of precise simultaneous backwashing filter 过滤反洗同步式精密过滤机的研制
- The Feature and Prospect of Sequential Backwashing Filter 序批反冲洗滤池的特点和应用前景
- Keywords Delay coking unit;wax oil;automatic backwash filter; 延迟焦化装置;蜡油;自动反冲洗过滤器;
- Engineering Practice of Modifying Siphon Filter to Air-water Backwashing Filter 虹吸滤池改为气水反冲洗滤池的工程实践
- Installation techniques of purification unit of air-water backwashing filter 翻板滤池净水结构安装技术
- The application of the backwash filter system in the hydrocracking unit 反冲洗过滤器在加氢裂化装置中的应用
- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- Grout filling technology of air-water backwashing filters 翻板滤池泥水阀灌浆填充工艺
- The news of the defeat started to filter through. 战败的消息开始传出来。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- Application of Integrated Water Purifier and Floatation Movable Hood Backwashing Filter to Feedwater Treatment 一体化净水器及气浮移动罩滤池在给水处理中的应用
- Backwashing is one of the methods to maintain a filter bed clean. 反冲洗是保持滤床清洁的方法之一。
- Backwash the swimming pool's filters regularly. 要定期冲洗游泳池的滤水器。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Modification of Siphon Filter to Air-Water Backwash Filter Controlled by Reversible Valve and without Discharge Trough 虹吸滤池改为无排水槽气水反冲翻板滤池
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- The backwash effect of the war years. 战争年代的遗祸。