您要查找的是不是：
- In 1998, Bill followed his triple expansion engine with an even more detailed Corliss engine that also took first place. 在1998年，条例草案，其次是他的三重扩张的引擎与一个更详细的威廉姆森引擎，还放在首位。
- The inner fluid in the steam pump was discussed through theoretical study, the mathematic model on sucking was educed, and the extension of the model was in conformity to the experimental value of steam eject pump in actual practice. 摘要主要对蒸汽喷射泵内流体进行理论研究，推导出了蒸汽喷射泵的抽气数学模型，并给出了该模型与实际蒸汽喷射泵实验值的符合范围。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- Maintenance Techniques for the Major Failure of the Diffusion - type Steam Pump 扩散式蒸气流泵主要故障的修复技术
- The mirror fogged up with the steam. 镜子因蒙上水气而模糊不清。
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The engines are driven by steam. 这些发动机是由蒸汽驱动的。
- He received triple pay for his extra work. 他因超额工作得到三倍的报酬。
- Parents must let children blow off steam sometimes. 做父母的有时必须让孩寸们吵吵闹闹，发泄发泄。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- The movement continued to pick up steam. 这场运动继续在加速进行。
- Composed of three parts; threefold; triple. 三倍的，三重的，三部分的由三部分组成的，三重的
- The steam generator controls the pump. 此泵由蒸汽炉控制。
- In1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- When water boils it turns into steam. 水沸腾而变成蒸汽。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- triple expansionadj. 三次膨胀的
- Ice, snow and steam are different forms of water. 冰、雪和蒸汽是水的不同形态。
- The steam has fogged the mirror. 水汽布满了镜子。
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
