您要查找的是不是：
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- We were unable to salvage anything when the factory burnt down. 当工厂烧毁时，我们没有能抢救出任何东西。
- Salvage of the wreck is made difficult by bad weather. 船遇难後因天气恶劣救援工作十分困难。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The government tried to salvage several business companies from bankruptcy. 政府设法把这几个商业公司从破产境地中拯救出来。
- 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。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- salvage pump 应急排水泵
- 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。
- All attempts to salvage the wrecked ship failed. 抢救失事船只的一切努力都失败了。
- The salvage was piled upon the pier. 抢救出的财产被堆放在码头上。
- There is little hope of the salvage. 营救的希望几乎没有。
- 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。
- One who dismantles cars for salvage. 拆除报废车者拆除报废汽车以获得可利用物品之人
- The salvage of the ship and cargo was under way. 打捞沉船和货物的工作正在进行之中。
- 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?
- They are trying to salvage the wrecked ship. 他们努力抢救遇难的船只。
- How can we salvage the firm form complete failure? 我们怎样才能挽救这个公司，使之不遭受彻底失败呢?
