So'zlar, atamalar va tushunchalarning ma'nosi
Purkash (changlash, sochish, parchalanish) – maydalash, kukunga aylantirish. Masalan: havo bosimisiz purkash, suyuqliklarni purkash, oqimning parchalanishi, eritma (qorishma)ni purkash va hokazolar.
