Samfura Na: B450x86Zx55
Gabatarwa:
1. Waƙar roba tef ce mai siffar zobe wacce ta ƙunshi kayan roba da ƙarfe ko fiber.
2. Yana da halaye na ƙananan matsa lamba na ƙasa, babban ƙarfin juzu'i, ƙananan rawar jiki, ƙananan amo, mai kyaupassability a cikin rigar filin, babu lalacewa ga hanya surface, sauri tuki gudun, kananan taro, da dai sauransu.
3. Yana iya maye gurbin tayoyi da waƙoƙin ƙarfe da ke amfani da injinan noma, injinan gini da ɓangaren tafiya na motocin sufuri.