您要查找的是不是：
- single cylinder steam engine 单缸蒸汽机
- In1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- two cylinder steam engine 双缸式蒸汽机
- We couple the name of Watt with the steam engine. 我们把瓦特的名字与蒸汽机联系在一起。
- A steam engine transforms heat into power. 蒸汽机将热能转变成动力。
- The main specifications single cylinder,4 stroke engine,maximum horse-power 4.5,and a speed of up to 70 kph. 几个主要规格是: 四冲程单汽缸引擎、最高4.;5马力、最高时速达七十公里。
- The steam engine is an external-combustion engine. 蒸汽机就是一种外部燃烧发动机。
- The steam engine was invented by Watt . 蒸汽机是由瓦特发明的。
- Single cylinder plus wire ropes, synchronous telescoping. 单缸加绳排,同步伸缩方式。
- Watt invented the steam engine . 瓦特发明了蒸汽机。
- The main specifications single cylinder, 4 stroke engine, maximum horse-power 4.5, and a speed of up to 70 kph. 几个主要规格是: 四冲程单汽缸引擎、最高4.;5马力、最高时速达七十公里。
- It is said that James Watt's observation of steam issuing from a kettle gave birth to the idea of the steam engine. 据说，詹姆斯·瓦特对水壶蒸气的观察使他产生了发明蒸汽机的想法。
- Art.NO.: QL-HT02 Engine: 1E32F Engine type: single cylinder, 2 stroke, air-cooling Max. power: 0.... 发布者：宋桂秀所在地：浙江丽水市行业：机械及行业设备职位：外销员工作年限：一年以上
- To be the inventor of the steam engine. 瓦特自称为蒸气发动机的发明者。
- When was the steam engine invented? 蒸汽机是何时发明的?
- Carnegie earned $2 a week tending a steam engine. 负责照管蒸汽引擎的卡内基每星期可赚%242。
- Air cooled, four stroke, single cylinder, SOHC, 2 valves per cylinder. 风冷，四冲程，单缸，单顶置凸轮轴，每缸2气门。
- In 1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- The paper introduces the technical measures taken in the action of improving emission performance of ZS1115 Single cylinder Diesel engine. 本文介绍了ZS1115型单缸柴油机进行排放性能改进中使用的技术措施。
- A steam engine transforms heat into energy. 蒸汽机将热转变成能。
