Rakibaadaha, gogosha taayirada ee PCR, TBR iyo xitaa taayirada OTR ee waaweyn. Cabbirka gaarka ah & nashqada la heli karo.
Dhammaan noocyada nidaamka racking ee doorashadaada, naqshadeynta qaabeynta bilaashka ah. Adeegga rakibaadda waxa loo bixin karaa sida ku cad codsigaaga.
Soo bandhig mashiinnada & waxay u taagan yihiin taayirrada, taayirrada, gawaarida, iwm. Ma aha oo kaliya walxaha birta, laakiin sidoo kale waxay ku jiraan birta aan la taaban karin, balaastigga, alwaax ama wax kasta oo kale oo aad jeceshahay.
Dhammaan noocyada lugaha miiska, gacmaha albaabka, khaanadaha gidaarka, jajabinta tuubooyinka, iwm.