Hoʻomaopopo pinepine ʻia ʻo Tungsten carbide e like me ka metala ikaika loa, akā ʻo ia ka mea paʻakikī loa ma laila?ʻO Tungsten carbide kahi pūhui i haku ʻia me nā tungsten a me nā ʻātoma kalapona, a ua ʻike ʻia no kona ʻano paʻakikī a me ke kūʻē ʻana i ka lole a me ka waimaka.Hoʻohana pinepine ia i nā noi ʻoihana ...
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