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- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- A cloud is a mass of vapour in the sky. 云是天空中的水汽团。
- Water can be changed into vapour when heated. 水被加热时,可以变成水蒸汽。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- It can change water into vapour. 它能把水变成蒸汽。
- His illness has impaired his efficiency. 生病降低了他的效率。
- vapourization efficiency 蒸发效率
- The hot vapour spouted from a rusted pipe. 热蒸汽从一个生了锈的管子里喷了出来。
- No one can match up to Comrade Wang in efficiency and vigour. 有效率和干劲方面没有人比得上王同志。
- Then a brown vapour is given off. 这时会放出一种棕色的气体。
- Such action can be justified on the grounds of greater efficiency. 以提高功效为依据可以证明采取这种措施是正确的。
- He sniffed the vapour up (through his nose). 他(用鼻子)吸入蒸气.
- Petrol forms vapour above a certain temperature. 高于一定的温度汽油就形成蒸气。
- When heated,water change into vapour. 给水加热时,它会变成蒸气。