It is said that, as a youngster, James Watt (1736 - 1819) became interested in steam power by watching water boil in a teakettle over a fire.
英
美
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據說(shuō),在年輕的時(shí)候,詹姆士瓦特(1736-1819)因為有一次觀(guān)察了燒開(kāi)水壺里的水蒸汽,所以呢就對蒸汽動(dòng)力非常感興趣。
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