Mashiinka tuubada ayaa si toos ah ugu yaal dhinaca hore ee foornada kuleylka.Waa qalab loo isticmaalo in laga soo saaro xayndaabyada kulaylka leh ee foornada kuleyliyaha oo lagu dhejiyo rogrogmada si habsami leh.Waxay noqon kartaa hal-daadsan ama laba-jibbaaran iyadoo loo eegayo saqafka dhererka kala duwan.maaddo.