英语作文,写一个名人的生活习惯,用以下的词,
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英语作文,写一个名人的生活习惯,用以下的词,
英语作文,写一个名人的生活习惯,用以下的词,
英语作文,写一个名人的生活习惯,用以下的词,
James Watt was born on January 19, 1736 in Scotland. He worked as an instrument maker at the University of Glasgow. He worked with Joseph Black and studied the properties of steam.
In 1769 he patented a condenser for condensing steam. A few years later, he patented a steam engine used to pump water out of mines. Other inventions included a twin-action piston engine, used to obtain power from the expansion of steam inside a cylinder. He also developed a centrifuge governor to hold a steam engine at a constant speed.
His steam engine, although not the first to be developed, was the first practice device for converting steam into useful work.
James Watt died on August 25, 1819.
詹姆斯瓦特出生于1736年1月19日在苏格兰.他工作的一种手段制造商在格拉斯哥大学.他与约瑟夫布莱克和研究性质的蒸汽.
他在1769年获得专利的冷凝器凝汽.几年后,他的专利蒸汽发动机用于泵水的地雷.其他发明包括双行动活塞式发动机,用来获取权力扩大蒸汽汽缸内.他还开发了离心总督举行蒸汽机以恒定速度.
他的蒸汽机,虽然不是第一个被开发的,是第一个实践装置的蒸汽转化为有用的转换工作.
詹姆斯瓦特死于1819年8月25日.
四个问题sega发而过过得不好