您要查找的是不是：
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- They have to skimp on fuel in winter. 冬天他们得节省燃料。
- 2) If there is a danger of the fuel vapours from the stored mower coming into contact with fire or sparks ,all fuel must be removed from the fuel tank prior to storing the mower. 2 ）如果割草机储放时燃料挥发气体可能接触到的火源或火花，在存放之前所有的燃料必须从油箱排空。
- If the fuel is burnt, just heat is let out. 燃料如果被燃烧，就放出热。
- A cloud is a mass of vapour in the sky. 云是天空中的水汽团。
- Heavy storms worsened the fuel shortage. 暴风雨使燃料的缺乏状况更加恶化。
- Water can be changed into vapour when heated. 水被加热时，可以变成水蒸汽。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。
- He added 2 gallons of fuel to his car. 他给汽车加了2加仑油。
- I'm afraid we can't do without fuel. 我看没有燃料恐怕不行。
- I'm afraid you can't do without fuel. 我看没有燃料恐怕不行。
- The car scored well in fuel consumption. 那部汽车在燃料消耗方面获得好评。
- All aircraft must fuel before flight. 所有飞机飞行前都必须加油。
- His brain was clouded by vapours and dreams. 他的脑子里充满空想和梦幻。
- The ship took on more fuel at Freetown. 轮船在弗里敦加燃料。
- We must ensure continuity of fuel supplies. 我们应该确保燃料供给不中断。
- A piece of peat that is burned for use as fuel. 泥炭作为燃料燃烧的一块泥炭
- The gas turbine feeds on the fuel it pumps. 燃气轮机以它所抽入的燃料为能源。
