Ikizamini cya Mask
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DRK128C Ikizamini cya Martindale
Ikizamini cya DRK128C Martindale Abrasion Ikoreshwa mugupima kurwanya abrasion yimyenda iboshywe nububoshyi, kandi irashobora no gukoreshwa kubudodo.Ntibikwiriye kumyenda miremire.Irashobora gukoreshwa kugirango umenye imikorere yo guswera yimyenda yubwoya munsi yigitutu gito.Ntibikwiriye kumyenda yubwoya hamwe nubunini burenze 3mm.Ibipimo bikurikizwa: GB / T4802.2, GB / T21196.1 ～ 4, GB8690, ASTMD4966, ASTMD4970, ISO12945.2 Ibiranga imiterere: 1. Iyi mashini igizwe nibice bibiri: m ...
