Mhando dzemagonhi emoto dzinonyanya kuparadzaniswa kuva magonhi emoto wehuni uye magonhi emoto wesimbi. Iwo akakamurwa kuita mamakisi matatu: Giredhi A, Giredhi B uye Giredhi C. Iwo magiredhi matatu ndiwo anonyanya kureba kwenguva yekutsungirira moto. Kirasi A gonhi rinopisa moto, nekutsungirira kwemoto kwe1.2; Kirasi B musuwo usingapindi moto, nekutsungirira kwemoto we0.9; Kirasi C musuwo usingapindire moto, une moto kutsungirira kwe0.6.

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