Gaadhi maroojiska
-
Gaadhi maroojiska ah, wiishka Xiaolong, mishiinka quudinta budada, qaade helical-kumbuyuutar/ quudin toos ah oo la socodka heerka walxaha
Gaadhida Screw Sidoo kale loo yaqaan xiaolong Hoist iyo spiral Blade Ffedet waxay cusboonaysiin kartaa noocyo kala duwan oo walxo budo ah.
Waxaa loo isticmaali karaa mashiinka baakadaha ama qalabka la xidhiidha si loo ogaado 304 birta aan fiicnayn.