matrass
suomi-englanti sanakirjamatrass englanniksi
A type of bolthead flask used in chemical distillation. (defdate)
{{quote-book|en|year=1791|author=Erasmus Darwin|title=The Economy of Vegetation|publisher=J. Johnson|page=206
A type of bolthead flask used in chemical distillation. (defdate)
{{quote-book|en|year=1791|author=Erasmus Darwin|title=The Economy of Vegetation|publisher=J. Johnson|page=206