steam engine

Who invented the steam engine ?

谁发明了蒸汽机？

A steam engine transforms heat into energy .

蒸汽机使热转变为能。

In 1941 , the train would have been pulled by a steam engine .

1941年，火车本可以由蒸汽机车拉动。

The invention of the wheels , the introduction of steam engine , the use of electricity , all these have changed the lives of millions of people , but the pen has done more .

轮子的发明、蒸汽机的引进、电力的使用,这些都改变了千百万人的生活,但是笔带来的改变更多。

However , the steam engine wasn 't only used for transportation

然而，蒸汽机并没有只应用到了运输业，

The Steam Engine & A New Source of Power

蒸汽发动机&一种新的动力源

The development of the steam engine was a great technological advance .

蒸汽机的研制成功是工业技术的一大进步。

Steam engine technology led to the development of factories ,

蒸汽引擎技术导致了工厂的产生，

This steam engine is only about 15 per cent efficient .

这种蒸汽机的效率只有15%左右。

But the steam engine still changed the world .

但蒸汽机仍然改变了世界。

This is the prototype of the first steam engine .

这就是第一台蒸汽机的原型。

Steam engine can be run on solar power .

蒸汽机可以靠太阳能来发动。

The steam engine was used as widely as the gas engine ( was used ) .

蒸汽机曾经像燃气机那样广泛地使用。

The modern steam engine grew from two roots .

近代的蒸汽发动机是在两个基础上发展起来的。

A generator may generate electricity when driven by a steam engine .

由蒸汽机驱动时，发电机可以发电。

They gave him the steam engine , I 'm sure of it !

我敢保证，是他们给了他蒸汽机！

Do you know the reason why there are heat losses in a steam engine ?

你知道蒸汽机中存在热损耗的原因吗？

The basic design of the steam engine has undergone no major change in over 200 years .

两百多年来，蒸汽机的基本结构没有发生任何重大变更。

A steam engine is a machine by means of which heat is transferred into work .

蒸汽机就是热转变为功所依靠的机器。

The principle that gas can do work while expand have been applied to the steam engine .

气体膨胀时能做功这个原理被用在蒸汽机上。

A Novel Restore Method for Alloy Copper Sliding Axletree Used in Steam Engine

蒸汽机车连杆铜合金滑动轴承修复装置

This is the shaft of a steam engine .

这是一个蒸汽机主轴。

The19th century was the age of the steam engine .

十九世纪是蒸汽机时代。

Similarly , the steam engine brought for the first time the possibility of rapid transportation .

同样的，蒸汽机第一次把快速运输变成了可能。

Horizontal Slide Valve Steam Engine plans with instructions in .

pdfformat横向滑阀蒸汽机计划的指示。

The invention of the steam engine gave birth to the industrial revolution .

蒸气车的发明导致了工业革命。

The condensing type of steam engine performs the following sequence of operations .

凝结式蒸汽机完成如下一系列的操作过程。

Nevertheless , the US economy is not the steam engine on which we depend .

不过，美国经济不是我们要依赖的引擎。

The result of invention of steam engine was that human power was replaced by mechanical power .

蒸汽机发明的结果是机械力代替了人力。

Life in Britain was transformed by the advent of the steam engine .

英国的生活由于蒸汽机的出现而发生变革。