paraihe whero e mārama ana i te pō
Ko te pūpahi pararēhua whero he matārangi hou ka whakamahi i te hangarau māpango kua whanaketia hei whakaputa i te rama whero pakari i ngā takotoranga pouri. Ko tēnei pūhui hou e koata ana i ngā karaita strontium aluminate motuhake i hangaia me ngā paraihe whenua iti, ā, e wātea ana tana māpango roa e taea ai te noho tonu 8-12 haora i muri i te pā ki te rama. Ka taea e te hunga matū motuhake o te pūhui te hura i te rama a-taarangi, me te rama hangahanga, ka penapena i tēnei hiko mua i te whakaputanga mai o te rama whero tūpono i te po. Kua hangaia ōna karu ki ngā paerewa tūtohu, e 20 ki te 60 microns te rahi, kia pai ai te mahi māpango, me te tae tūturu. He kore-mate, kore-tūrama, me te hoariri ki te taiao te pūhui, nō reira e haumaru ana mō ngā whakamahinga maha. E whakaatu ana i te kaha tino pai, ā, e taea ana e ia te pupuri i ana āhuatanga māpango i runga i ngā miriona o ngā wāhi tāpoi-whakaputa, nō reira he mea pai mō te whakamahi roa sia ki roto, ki waho hoki o te taiao. Ko te whanonga orite o te pūhui ka taea te whakauru ki ngā aronga maha, pērā i ngā peita, ngā pāriha, ngā rīhinā, me ngā rākau, ka tuwhera i te rautau maha o ngā wāhi mō ngā whakamahinga auaha, hoki mō ngā tapanga haumaru, tohu, me ngā hua motuhake.
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