ʻO ke kiʻi kiʻi kiʻi kiʻi kila kūpaʻa kū i ka māla

Hana ʻia ke kila weathering me ke kila kalapona maʻamau me kahi mea liʻiliʻi o nā mea ʻino e like me ke keleawe a me ka nickel.Loaʻa iā ia nā hiʻohiʻona o ke kila kila kiʻekiʻe, e like me ka paʻakikī, ka plastic ductility, ka hoʻokumu ʻana, ka wili a me ka ʻoki ʻana, ke kūpaʻa abrasion, ke kūpaʻa wela kiʻekiʻe, ka luhi luhi, a me nā mea ʻē aʻe.I ka manawa like, loaʻa iā ia nā hiʻohiʻona o ka pale ʻana i ka ʻōpala, ke kūpaʻa corrosion a me ka lōʻihi o nā ʻāpana, e hōʻemi ana i ka mānoanoa a me ka hoʻohana ʻana, a me ka mālama ʻana i ka hana a me ka ikehu.