您要查找的是不是：
- Describes the operating principle and design feature of the multistage water vapour injection pump(MWVIP). 摘要本文介绍了水蒸汽真空泵的工作原理及结构特点。
- 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。
- Did you have gas or an injection? 你是用的麻醉气还是打的麻醉针?
- I had a bad reaction after my typhoid injection. 我注射了伤寒针剂后产生了不良反应。
- The morphine was administered by injection. 那吗啡是注射进去的。
- It can change water into vapour. 它能把水变成蒸汽。
- 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。
- vapour injection 蒸气喷射
- Then a brown vapour is given off. 这时会放出一种棕色的气体。
- We hope to inject new life into our business. 我们希望使我们的业务工作充满朝气。
- 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。
- Heated, the water turns to vapour. 加热时，水会变成蒸汽。
- We hope to inject new interest into our work. 我们希望使我们的工作饶有趣味。
- The doctor gave her an injection to alleviate the pain. 医生给她注射以减轻疼痛。
- When heated, water changes into vapour. 给水加热时，它会变成蒸气。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
