Copper sulfide (II) o se mea faʻapipiʻi faʻapitoa, o se sulfide apamemea divalent, fua faʻasolosolo mo le CuS, enaena uliuli,
matua insoluble, o se tasi o mea e sili ona faigata e soloia (lua na o le mercuric sulfide, platinum sulfide, Silver, ma isi), ona o lona solubility le lelei e foliga mai e le mafai ona tupu le tali e mafai ona tupu.
Copper sulfide o se sulfide u'amea suiga taua ma gaoioiga catalytic lelei, absorption malamalama vaaia, photoelectric
fa'atupuina o le eletise, fa'atonuga lona tolu o le fa'apolokalame fa'atasi ma le fa'atonuga lona tolu o le tali vave.O loʻo i ai faʻamoemoega faʻaoga lelei i sela sola, suiga o le liua photoelectric, masini kesi ma isi fanua.
Auaunaga e mafai ona matou saunia
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E sili atu le taua: e mafai ona matou tuʻuina atu e le gata o oloa, ae o auaunaga faʻatekonolosi!
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T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), ma isi.
≤25kg: i totonu o le tolu aso faigaluega talu ona maua le totogi.＞25kg: tasi le vaiaso
Avanoa, e mafai ona matou tuʻuina atu faʻataʻitaʻiga e leai se totogi mo le faʻamoemoega o iloiloga lelei!
1kg i le taga fpr fa'ata'ita'iga, 25kg po'o le 50kg i le pa'u, po'o le mea e te mana'omia.
Teu le atigipusa tapuni mau i se nofoaga mago, malulu ma lelei le savili.
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