DictionaryForumContacts

   Spanish
Google | Forvo | +
to phrases
impureza f
chem. zanieczyszczenie n; brud m; ciało obce; substancja obca
impurezas f
chem., el. zanieczyszczenia
semicond. domieszka f; zanieczyszczenie n
impureza
: 9 phrases in 4 subjects
Chemistry1
Health care2
Piezoelectric crystals1
Semiconductors5