Ho na le mefuta e mengata ea lisebelisoa tsa refractory tsa zirconia ceramics, zirconia ceramics structural ceramics, zirconia ceramics, zirconia ceramic materials, zirconia, AC, thepa ea ho khabisa joalo-joalo. Lisebelisoa tse ka sehloohong tsa lirafshoa tsee ke life?1, zirconia crucible e entsoeng ...
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