求翻译：早在19世纪后半叶的1873年，英国人Robert Davidsson制作了世界上最初的可供实用的电动汽车。这比德国人Gottlieb Daimler和Karl Benz发明汽油发动机汽车早了10年以上是什么意思？

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As early as the second half of the 19th century, the British Robert Davidsson 1873 produced the world's first available for practical electric vehicles. This more than Germans Gottlieb Daimler Benz invention and Karl gasoline engine car as early as over 10 years

As early as in 19th century latter half leaf's in 1873, English Robert Davidsson manufactured in the world initial to be possible to supply the practical electric automobile.This compared German Gottlieb Daimler and Karl above the Benz invention gasoline engine automobile early 10 years

Early in the second half of the 19th century, in 1873, the Englishman Robert Davidsson produced the world's first practical electric vehicles. Than Germans, Gottlieb Daimler and Karl Benz invented the petrol engine car as early as 10 years or more

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