29 дек 300 г. до нашей эры - Invention of the screw pump
Описание:
C. 3rd century BC - Archimedes is said to have invented a type of screw pump to help get water from a resevoir souce to the fields for irrigation.Добавлено на ленту времени:
Дата:
29 дек 300 г. до нашей эры
Сейчас
~ 2326 г назад
