Ni kuki ama Semi-yitwa amasemi-?

Semi-trailers ni ikintu kizwi cane mu bijanye n'ugutwara abantu n'ibintu mu gihugu. Biza mu bwoko bwinshi, harimwo ivy’ibitanda, ivy’uruzitiro, ivy’igitanda gito-, ivy’amasandugu, ivy’itangi, ivy’ibikoresho, n’ivy’amagufa, bishobora gushitsa ivyipfuzo vyinshi vyo gutwara imizigo.
None kuki vyitwa "ibice-ibinyabiziga bikurura"? Imvo y’ivyo ifitaniye isano n’imiterere yavyo. Amapine y'igice-y'iyikwega akenshi ashirwa ku mpera y'inyuma y'iyikwega, rero ntishobora kwihagarara yonyene. Ahubwo, impera y’imbere iruhukira ku ntambara iri inyuma y’iyo traktere. Muri ubwo buryo, iyo traktere n’iyo nkoko imwe yose irasangira igice c’uburemere bw’iyo nkoko. Iyo traktere ntikwegera gusa iyo nkoko imbere, ariko kandi irafasha gushigikira imizigo. Kubera ko iyo nkoko yikorera gusa igice c'uburemere bw'ibintu, yitwa "semi-ikwega."
Itandukaniro hagati ya "ibice -ibinyabiziga" na "ibinyabiziga vyuzuye" ryoroshe gutahura iyo ugereranyije n'ibinyabiziga vyuzuye. Ivyuma vy’ibinyabiziga vyuzuye birafise amapine imbere n’inyuma y’ivyo binyabiziga, ivyo bikaba bituma bishobora guhagarara vyihariye. Iyo ifatanye n’ibarabara, iyo nkoko ntikeneye gufatanywa n’ibarabara; birashobora gusa gufatanywa hakoreshejwe igikoresho co gukurura. Iyo traktere ikwegera gusa iyo nkoko imbere, mu gihe iyo nkoko itwara uburemere bwose bw’ivyo bintu. Mu mvugo yoroshe, umuduga w'igice- "usangira uburemere," mu gihe umuduga wuzuye "ubitwara vyose."