Tusanga imisango yalekanalekana iya fya kupangapanga ifya raba mu mweo wesu: ifipe fya kufwala ifya kufwala, ifya kufwala fya kufwala, ifipe fya kufwala ifya kufwala, amabola ya ku nse, ifipe fya kufwala, amabuto, amabuto, amatayala, amatayala ya njinga na fimbi} pa {0}.
1. Umulimo wa raba
Their greatest characteristic is their flexibility. People are interested in rubber because of its elasticity. The first bicycles had wooden wheels and were very bumpy to ride. Since the discovery of rubber, people put rubber on the outer edge of the wooden wheel, which makes the bicycle ride much smoother. Later, inflated rubber tires. We walk, we climb, we wear rubber soles. Amamotoka yaleya pa mpili, indeke shafuma no kufika pa nshi, amatayala ya raba ni nsapato shabo(6)} Amaperesenti amakumi cinelubali (6) aya rubber ya calondololo cabomfiwa ku kupanga amatayala(7) ica kusekesha, umufula wa cibumba nawo walibikwa pamo no kwafwilisha kwa rubber, uko, pamo ne fipe fya ku nse, ukubomfya kwa cipe ca raba8
{0{}} Ing’anda ya raba
Ing'anda ya rubber ili mu America America iya ku masamba ya America {0{{00}} Kuti kwakulile umusango wa muti wa raba, uo, ilyo aputukile mu cikuku cakwe icabuuta, icapangilwe ukufika pa nshi, icafumine pa nshi ukupitila mu kupona kwa {1} Abakashi ba cifyalilwa beta ici "mansoshi ayakunkuma" Bacikakatika no kupanga umupiina no kupanga umupiila mu ciputulwa ca nshita, icapitilishako mu ciputulwa ca 5 mu kati ka ciputulwa ca 5. ifishiba fya mabomba yabo ayasuma aya rubber, lelo umunyololo wa fikolwe ifikulu pamo nga umufuba wa cipupu, uwasalangana pamo, amaka ya mubili, kabili aya maka, ayayanguka, tayakosa, ukwabula ukufunguluka, ukwabula ukufunguluka, ukwabula ukufunguluka, ukwabula ukufunguluka.