ʻO nā minerale e like me ka sima, ka lime, ke one lehu, ka alunite maʻamau i nā ʻano o ka paʻakikī a kiʻekiʻe.Ke hoʻohana ʻia ka valve rotary no ka lawe ʻana i nā ʻano mea minerala a pau, hoʻopuka ia i nā koi kiʻekiʻe no ka ikaika o ka mīkini a me ke kūpaʻa.I nā makahiki he 20 i hala iho nei, ua hāʻawi mākou iā mākou iho i ka noiʻi kūikawā o nā mea ʻaʻahu a me nā sila pale pale, hoʻonohonoho i ke kikowaena hoʻāʻo kūloko o nā mea hana, a hana i nā noiʻi he nui a me nā hoʻāʻo, e like me ka hoʻāʻo kūʻē kūʻē. ʻO nā mea like ʻole e pili ana i nā minerala like ʻole, ka hoʻāʻo ʻana i nā mea hoʻoheheʻe, ka hoʻāʻo ʻana i ka uhi pale i ka paia o loko o nā mea hana, a me nā mea ʻē aʻe. .
Ka manawa hoʻouna: Iulai-13-2021