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- The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation. 列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流。
- Sewage treatment with the combination of an anaerobic fixed film reactor followed by a high rate trickling filter without re circulation was investigated. 厌氧水解池和高负荷生物滤池采用的塑料模块填料具有高空隙率、高附着面积、高布水性能和抗堵塞的优异性能,并无须回流。
- Design standards for trickling filters recognize temperature as a factor. 把温度看作是设计滴滤池的一项指标。
- The stream is reduced to a mere trickle in summer. 夏天那条小河的水量减少，成了涓涓溪流。
- Only a trickle of water came from the faucet. 只有一股细小的水流从龙头上滴淌下来。
- The stream had thinned down to a mere trickle. 小河越来越窄，最后变成了涓涓细流。
- You need to filter the drinking water. 你需要把饮用水过滤。
- The sewage treatments with the combination of an anaerobic fixed film reactor followed by a high rate trickling filter without re circulation and with the earthworm bio filter were investigated. 国内新研究开发的厌氧水解-高负荷生物滤池和蚯蚓生态滤池就是其中成功的代表。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- Some guests began to trickle in ten minutes before the party. 晚会开始前10分钟，一些客人就三三两两地到了。
- 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。
- A trickle of blood ran down his neck. 血自他的颈部一滴滴流下。
- The stream has shrunk to a mere trickle. 那条溪流已干涸到只有细微的流水了。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Only a trickle of water came out of the pipe. 管子里淌出来的只是小小的细流。
- People began to trickle in through the gates. 人们开始零零落落地走进门来。
- 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 filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
