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- mineral filter media for percolating filters; 英文标题： (Sewage treatment plants;
- 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。
- 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。
- Once his voice was percolating to her satisfaction. 他的声音曾使她感到满意。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- percolating filter 渗床,渗透滤器
- Wastewater treatment plants - Mineral filter media and plastic media for percolating filters - Requirements, testing, delivery, placing 废水处理厂。渗滤器用矿物和塑料过滤介质。要求、检验、供货和安置
- 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。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- To be dissolved or passed out by a percolating liquid. 溶解被渗滤液溶解或分离
- The details of the contract had been percolating for some time. 该契约的具体内容已传播了一段时间了。
- Filter out all the dirt before using the water. 在用水以前先将其中不清洁的东西过滤掉。
- Bubbles simply supply a short cut for the faster-moving percolating gas. 气泡不过是对快速运动的渗透气体提供了一条捷径。
- Filter selection is made using inherent spectra. 滤色镜的选择必须利用固有光谱。
- Charcoal is used to filter water. 木炭是用来过滤水的。
- The particles can be collected on the filter paper. 颗粒可捕集在滤纸上。
