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- Carry the Frontier Filter as a back up on multi-day backpacking trips in case larger pump filters clog or become damaged. 携带Frontier过滤器可作为多天背包旅行的备用,用于大型泵式过滤器阻塞或损坏后。
- We also manufacture KQL quick type pneumatic pump filters, especially GQL self-scrape-clean filters which have reached advanced international level. 配套产品有KQL快开式气动隔膜泵过滤机及具有国际先进水平的GQL刮除清理式过滤机。
- 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。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗?
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- 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。
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟,才能把油箱灌满。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?