Lens

Lammaanaha taayirrada tareenadu waa furaha si loo hubiyo hawlgalka badbaadada leh ee tareenada. Habka lagu gaaro wax-soo-saarka eber-cilad-darrada ah, soo-saareyaasha qalabka tareenada waa inay si adag u xakameeyaan tallaabo kasta oo ka mid ah habka wax-soo-saarka, iyo wax-soo-saarka qalooca-saxaafadeed ee ka soo baxa mashiinka qalabka giraangiraha waa tilmaame muhiim ah oo tayada shirarka wheelset. Codsiyada ugu muhiimsan ee taxanahan alaabooyinka ayaa ku jira goobta iftiinka iyo kormeerka.