Ruifbier Labortary iri kuita bvunzo pamusoro pesimba rekubatanidza tepi yepepa nekombuta zvichienderana nenzira yeASTM strand.
Taona kuti kunamatira uye mwero wekubatana kwezvidimbu zvepepa zvine pamusoro wakakweshwa zviri nani pane zvakajairwa.
Nguva yekutumira: Zvita-22-2022