1. Isa tambo yekugadzira girazi inodzivira zvishoma panzvimbo yekuisa, uye isa nemazvo kurongeka kwenzvimbo yechikamu chimwe nechimwe chetambo yekugadzira.
2. Kuenzanisa kwemuchina. Gadzirisa kukwirira kwebhaudhi rekuenzana pachigadziko chemuchina kuti nzvimbo inotsigira roller yekuchinjisa nevhiri renylon rinotsigira ienzane, mavhiri ekumashure ari pafuremu yakakombama anofanana, uye chikamu chimwe nechimwe chakaenzana, wobva wakiya nati.
Nguva yekutumira: Zvita-01-2021