Me ke kiʻekiʻe kiʻekiʻe -ʻanoʻano maikaʻi, keʻano kōkua maikaʻi a me ke kumu kūʻai kūʻai kūpono a me nā'āina nui i hanaʻia e ka nui o nā huahana a me nā wahi nuiCilpper (II) CHILRIDD 2th2o,Oxidation o cu2o,Choppper (Filrric chloride) l - a13,Choppoper (II) Oxide (99.5 +% - CU). ^. Mālama wale mākou i nā pals e kamaʻilio e pili ana i ka hoʻohanaʻana i kaʻoihana a hoʻomaka i ka huiʻana. Ke manaʻo nei mākou e hui pū me nā lima me nā pals i nāʻoihana likeʻole e hana i kahi mea e hiki mai ana. E hoʻolakoʻia ka huahana ma nā honua āpau, e like meʻEulopa,ʻoʻAmelika,ʻo Yuman, Yuman, Yuman, Belarus, Belarus. Welina mākou i nā mea kūʻai aku hou a me nā mea kūʻai aku mai nā hele wāwae āpau e hoʻokaʻaʻike mai iā mākou no nā pilinaʻoihana a me ke kūleʻa.
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