Zvese zvakapfurwa kuputika michina inofanirwa kutevedzera iyi inotevera mitemo panguva yekuisa maitiro:
1. Iyo inomiririra iri munzvimbo: chiyero uye uremu hwomumiriri anofanira kuzadzisa zvinodiwa zvekudhirowa kana iri munzvimbo.
2. Sub-chikamu chekuisa chinofanira kuitirwa kubva pasi zvichikwira.
3, njanji kana catenary, yerudzi rwe roller runofanirwa kukonzerwa nemukati meidziyo.
4.Partial pre-bvunzo inofanirwa kuitwa panguva yekumhanya kwekuyedza, uyezve zvese zvichimhanya mushure mekuita kwese.
Post nguva: Nov-30-2020