Piatok: Kviz - kolko je na obrazku kablov? :-)

[Daniel Valuch]

pekny sumar je napriklad tu 
http://books.google.ch/books?id=tSu--K8OUykC&pg=PA1038&dq=%22Encyclopedia+of+Chemical+Processing%22+radiation#PPA1037,M1
strana 1037 a dalej
pouzivane materialy z literatury:
Cross – Linked Polystyrene http://www.azom.com/details.asp?ArticleID=2046
PEEK http://www.azom.com/Details.asp?ArticleID=1882
ETFE http://en.wikipedia.org/wiki/ETFE



Ladislav Vaiz wrote:
> Jaky material se pouziva misto teflonu, aby mel dobre vf vlastnosti?
> Teda krome pisku :-)
>
> Lada
>
>