1、Thesteam engine USES a fire in a boiler rather than inside the engine.(蒸汽機所利用的是鍋爐中的火，而不是發(fā)動機里邊的火。)
2、Trains in the past were powered bysteam engine.(以前的火車都是由蒸汽機帶動的。)
3、Who inventedsteam engine?(誰發(fā)明的蒸汽機？)
4、By 1800 more than a thousandsteam engines were in use in the British Isles, and Britain retained a virtual monopoly onsteam engine production until the 1830s.(到了1800年，一千多臺蒸汽機在不列顛群島運行，直到19世紀30年代，英國一直壟斷著蒸汽機的生產(chǎn)。)
5、But when the tweakers took over the efficiency of thesteam engine swiftly quadrupled.(但是當巧匠們接手之后，蒸汽機的效率一下子變成了四倍。)
6、A rotary engine attached to thesteam engine enabled shafts to be turned and machines to be driven, resulting in mills using steam power to spin and weave cotton.(連接在蒸汽機上的旋轉(zhuǎn)式發(fā)動機使軸承轉(zhuǎn)動，機器得以驅(qū)動，從而使得利用蒸汽動力紡線和織布的工廠出現(xiàn)。)
7、The core of asteam engine is a cylinder that is sealed at one end and has a moving piston at the other.(蒸汽機的核心是汽缸。它一端密封，另一端有個可以移動的活塞。)
8、Thesteam engine uses a fire in a boiler rather than inside the engine.(蒸汽機所利用的事鍋爐中的火，而不是發(fā)動機里邊的火。)
9、Boulton and Watt worked together to pioneer the use of thesteam engine in the cotton spinning industry;(博爾頓和瓦特共同努力以倡導蒸汽機在棉紡工業(yè)的使用；)
10、The coal-firedsteam engine was taking over, and the waterwheel was fast becoming obsolete.(燒煤的蒸汽機開始占領(lǐng)市場，于是水車很快就過時了。)
11、For Watt did not actually invent thesteam engine.(因為瓦特并非真正發(fā)明蒸汽機的人。)
12、In 1941, the train would have been pulled by asteam engine.(1941年，火車可能已由蒸汽機車來牽引了。)
13、This was to occur with progress in the development of thesteam engine.(這是隨著蒸汽機的發(fā)展進步而發(fā)生的。)
14、He thereby transformed an inefficient pump of limited use into asteam engine of a thousand uses.(因此，他將應(yīng)用范圍有限且效率低的蒸汽泵改造成了應(yīng)用范圍廣泛的蒸汽發(fā)動機。)
15、More than 100 years ago in France, a scientist used heat from a solar collector to make steam to drive asteam engine.(在一百年前的法國，有一名科學家利用來自于太陽能收集器的熱量產(chǎn)生蒸汽來驅(qū)動蒸汽機。)
16、The main advantage of asteam engine is that you can use anything that burns as the fuel.(蒸汽發(fā)動機的主要優(yōu)勢是你可以使用任何可以燃燒的燃料。) haO86.com
17、In the late 1700s James Watt designed an efficient and commercially viablesteam engine that was soon applied to a variety of industrial uses as it became cheaper to use.(18世紀晚期，詹姆斯·瓦特設(shè)計了一種高效的、商業(yè)上可行的蒸汽機，隨著它的使用成本越來越低，它很快被應(yīng)用于各種工業(yè)用途。)
18、However, the arrival of thesteam engine initiated a complete transformation in rail transportation, entrenching and expanding the Industrial Revolution.(然而，蒸汽機的出現(xiàn)引發(fā)了鐵路運輸?shù)膹氐鬃兏?，并鞏固和拓展了工業(yè)革命的成果。)
19、Since thesteam engine was fired by coal, the large mills did not need to be located by rivers, as had mills that used water-driven machines.(由于蒸汽機是靠燃煤來驅(qū)動的，因此一些大型棉紡織廠就不再像那些使用水力驅(qū)動機器的工廠一樣，必須依河而建。)
20、James Watt'ssteam engine in 1765.(1765年詹姆斯·瓦特的高效蒸汽機。)
21、Thesteam engine did more than change travel.(蒸汽機不止改變了旅行（的方式）。)
22、Who invented thesteam engine?(誰發(fā)明了蒸汽機？)
23、Unfortunately this early plant experienced the problem common to many forms of renewable energy: the flow in the Wey River was unreliable, and the waterwheel was soon replaced by asteam engine.(不幸的是，這個早期的工廠遇到了許多可再生能源形態(tài)都遇到的問題：韋河的水流不穩(wěn)定，而水車很快就被蒸汽機取代了。)
24、In some industrial regions, heavily laden wagons, with flanged wheels, were being hauled by horses along metal rails; and the stationarysteam engine was puffing in the factory and mine.(在一些工業(yè)地區(qū)，馬匹正沿著金屬軌道拉著滿載貨物、帶法蘭輪子的馬車；固定的蒸汽機在工廠和礦井里噗噗作響。)
