Ka hoʻohana ʻana i nā carbide burrs: Ua hoʻohana nui ʻia ka faila tungsten carbide rotary i nā mīkini, kaʻa, ka hana moku, ka ʻoihana kemika, ke kālai ʻana a me nā keʻena ʻoihana ʻē aʻe, he mea kupaianaha ka hopena, ʻo ka hoʻohana nui ʻana: (1) hoʻopau ʻana i nā ʻano metala mold cavity, e like me ke kāʻei kāmaʻa a pēlā aku.(2) ...
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