1. Shandisa nzungu mbiri kudzivirira kusunungura Nzira iri nyore ndeyokushandisa nzungu mbiri dzakafanana kuti dzikurove pabhaudhi rimwe chete, uye batanidza torque inosimbisa pakati pemanuts maviri kuita kuti bhaudhi yekubatanidza ivimbike. 2.Kusanganiswa kwenzungu nekiyi washers Musanganiswa we s...
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