I-Copper sulfide (II) yi-inorganic compound, i-divalent copper sulfide, ifomula yekhemikhali ye-CuS, yayimdaka omnyama,
enganyibiliki kakhulu, yenye yezona zinto zinzima kakhulu ukunyibilika (yesibini kuphela kwi-mercuric sulfide, iplatinam sulfide, iSilver, njl.njl.), ngenxa yokunyibilika kwayo okulambathayo kwenza ukuba kubonakale kungenakwenzeka ukusabela.
I-Copper sulfide lutshintsho olubalulekileyo lwe-sulfide yesinyithi enomsebenzi olungileyo we-catalytic, ukufunxwa kokukhanya okubonakalayo, umbane wefoto.
ukuveliswa kwamandla, i-polarizability yesithathu yomyalelo we-nonlinear kunye nesantya sempendulo esingenamgca wesithathu.Inamathemba amahle okusebenza kwiiseli zelanga, iiswitshi zokuguqula i-photoelectric, izinzwa zegesi kunye nezinye iindawo.
Inkonzo esinokubonelela ngayo
1) Ikhontrakthi esemthethweni inokusayinwa
2) Isivumelwano sokugcinwa kwemfihlo sinokusayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
Singabavelisi, umzi-mveliso wethu useShandong, kodwa sinokubonelela ngenkonzo enye yokuthenga!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), njl.
≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.＞25kg: iveki enye
Iyafumaneka, sinokubonelela ngeesampuli ezincinci zasimahla ngenjongo yokuvavanya umgangatho!
1kg ingxowa nganye fpr iisampulu, 25kg okanye 50kg igubu ngalinye, okanye njengoko ubufuna.
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.
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