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dieselisation : ウィキペディア英語版 | dieselisation
Dieselisation or dieselization is a term generally used for the increasingly common use of diesel fuel in vehicles, as opposed to gasoline or steam engines. ==Water transport== The two-stroke marine diesel engine was introduced in 1922 and remains in use today. It is the most efficient prime mover, with models over 100,000 horsepower and a thermal efficiency of 50%. The market share of steam ships peaked around 1925 (a few sailing ships remained) and by the early 1950s diesel ships held over 50% of the market.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「dieselisation」の詳細全文を読む
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