Posted on 2018-08-15 Zinc aluminium barbotage e entsoe ka flake zinki phofo, aluminium phofo, inorganic acid le binder, mokelikeli barbotage e koahetsoe holim'a lera sireletsang holim'a lera e sireletsang, sebopeho se secha le thepa ka mor'a hore sintering thehoa, e Senyesemane bitsoa "dacromet" .Joalo ka theknoloji e ncha ...
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