edward goodrich acheson

Английский Язык - Английский Язык

Определение edward goodrich acheson в Английский Язык Английский Язык словарь

born March 9, 1856, Washington, Pa., U.S. died July 6, 1931, New York, N.Y. U.S. inventor. He helped develop the incandescent lamp and in 1881 installed the first electric lights for Thomas Alva Edison in Italy, Belgium, and France. Attempting to produce artificial diamonds, he created instead the highly effective abrasive material Carborundum. He later found that the silicon vaporizes from Carborundum at 7,500 °F (4,150 °C), leaving graphitic carbon, and patented his graphite-making process in 1896

Расстановка переносов

Ed·ward Good·rich Ach·e·son

Турецкое произношение

edwırd gûdrîç äçısın

Произношение

/ˈedwərd ˈgo͝oˌdrəʧ ˈaʧəsən/ /ˈɛdwɜrd ˈɡʊˌdrɪʧ ˈæʧəsən/