Papermaking (26 сент 100 г. до нашей эры – 2 янв 169 г.)
Описание:
A dilute suspension consistently mostly of seperate cellulose fibers in water is drained through a screen. Water is further removed by from this sheet by pressing, sometimes aided by suction or vacuum, or heating.Добавлено на ленту времени:
Дата:
26 сент 100 г. до нашей эры
2 янв 169 г.
~ 269 years