Mowhiti Papatahi Whakawehe Aukume Rōrahi Teitei

Whakaahuatanga Poto:

Taupānga: He whānuitia te whakamahinga o te wehewehe aukume porowhita papatahi ki te hematite mākū, te limonite, te siderite, te chromite, te ilmenite, te wolframite, te tantalum me te niobium ore me ētahi atu kohuke aukume ngoikore, me ngā kohuke kore-whakarewa, pērā i te quartz, te feldspar, hei tango i te rino poke me te purenga.


Taipitopito Hua

Ngā Tohu Hua

Ngā Āhuatanga Hangarau
1. He hanganga matatau tēnei raupapa hua, he mahi pono, he ngāwari te whakahaere me te tiaki, he roa te wā mahi, he pai ngā āhuatanga pānga wehenga.
2. He whānui tōna urutau ki te rerekētanga o te rahi matūriki whāngai, te kukū me te māka, ā, kua tutuki te whāinga pai o te ōwehenga painga nui me te whakaora teitei.


  • O mua:
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