Class Smar

Alaabooyinka spool ee spool waxaa loo isticmaali karaa nidaamyada dhuumaha ee saliida iyo ceelasha gaaska dabiiciga ah si ay ugu xiraan dhuumaha iyo qalabka kaladuwan ee lagu qaado saliida iyo gaaska ama la-socodka.

Xaraashka xarkaha ayaa ah mid ka mid ah kuwa loo isticmaalo tuubbooyinka tuubbada sida caadiga ah loo isticmaalo ee nidaamyada dhuumaha batroolka. Waxaa loo isticmaalaa in lagu xiro afar tuubooyin ama dhuumaha si loo gaaro kala-goysyada ama isku-darka dareeraha. Sabacada cajaladaha badanaa waxaa laga sameeyaa bir bir ah, bir, bir bir ah iyo waxyaabo kale oo leh astaamaha iska caabbinta iska caabbinta heerkulka, iska caabbinta kuleylka iyo iska caabinta cadaadiska.