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- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- 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。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗?
- A man shall hoist sail while the wind is fair. 风好须扬帆。
- 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。
- A ring or collar of rope used to hoist spars or prevent fraying. 索环一环或一圈绳子,用来升起桅杆或防止磨损
- hoist pump control rod 起重机油泵控制杆
- 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。
- We gave Gregory a hoist to the top of the fence. 我们把格雷高里举到篱笆顶上。
- Hoist the risers with the hydraulic running tool. 用液压下入工具提起隔水管。
- 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?
- Hoist the sails as the wind starts blowing. 起风了时把帆升起来。
- Maria: Will you hoist sail,sir? Here lies your way. 玛丽亚:请你动身吧,先生;你该走了。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- Materials are elevated to the top floor by a hoist. 材料由起重机吊到顶楼。
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。