Teken aan
Besonderhede van voorbeeld: -1672289602227195006
terug
Metadata
Author:
Literature
Data
English
[en]
Another advancement came when high-purity silica glass fibers became available.
Spanish
[es]
Otro avance llegó cuando se pusieron al alcance del público las fibras de alta pureza de vidrio de sílice.
History
Your action:
Comment
Mark incorrect example
Please enable JavaScript.