您要查找的是不是：
- 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。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Trocar can be pulled out without suture. 不用缝针,拔出来就可以,这样病人
- 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 study the sealing up method of intravenous trocar. 目的 :探讨静脉留置套管针封管方法。
- Because the trocar has only a few micrometers in diameter. 因为它这个导管呀实际上只有几个毫米
- Connect the Luer lock to the trocar port on the patient side. 在病者傍边把针头锁接与套管针端口连接上。
- 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。
- 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。
- Provides a 6dB-per-octave rolloff filter at 115Hz. 提供一个115赫兹时每八度6分贝的低频上移滤波器。
- EQUIPPED WITH MUFFLER ACCELERATOR AND AIR FILTER. 配备消声器、加速器和空气过滤器。
- Objective: To investigate the application of trocar puncture in phlebotomy. 摘要目的：探讨套管针在静脉切开术中的应用。
