Inserisci la parola da cercare

phenol

UK
/ˈfiːnɒl/
US
/ˈfiːnɑːl/

Biblioteca

Contenuti multimediali
1
A brief history of plastic
In 1907 a chemist combined phenol—
chemistry
фенол
Фенол соединили с формальдегидом для создания бакелита.
A brief history of plastic
PanoramicaEspressioniBibliotecaEsempiEsperto IADizionari
Active Dictionary Company Limited 7/F, MW Tower, 111 Bonham Strand, Sheung Wan, Hong Kong