-
Qulqulka kuleylka & qaboojinta
XirfadQulqulka kuleylka & qaboojintaWaxaa loola jeedaa aaladda wareegga ee siisa isha kuleylka iyo isha qabow ee jeblada falcelinta, haanta, iwm, oo ay leedahay hawlaha laba-hawlood ee kuleylka iyo qalabka. Badanaa loo isticmaalo kiimikada, dawooyinka bayoolajiga iyo beeraha bayoolajiga ah ee taageeraya kiisaska falcelinta ee dhalada, aaladda loo yaqaan 'uumi baxa', aqalka loo yaqaan 'petrolgy', oo si weyn loo isticmaalo batroolka, koleejyada, koleejyada iyo waaxyada kale ee cilmi-baarista, koleejyada, sheybaarada warshadaha iyo waaxyada casharka.
