Germanium's atomic numera 32, lea atomi ei ai lona radius o le 122.5 pm.I lalo o tulaga masani germanium o se mea vaivai, siliva-paʻepaʻe, semi-metallic elemene.O lenei fomu o lo'o iai se alotrope fa'apitoa e ta'ua o le α-germanium, lea e iai lona iila u'amea ma se fausaga tioata taimane kupita, tutusa ma taimane.
1. O lo'o fa'aaogaina e fai ma mea lanu, X-ray detector, semiconductor, prism, infrared night vision lens, rectifier, ata lanu, PET resin, microscope lens, polyester fiber.
2. E faʻaaogaina lautele foi i optics, isotopes, electronics, catalysts mo polymerization, PET fagu i Iapani, polymerization catalysts, koluma chromatography kasa, alloys uʻamea, alloys siliva mama, saogalemu malae vaalele, gamma spectroscopy, meaʻai faaopoopo, pharmaceutical development, soifua maloloina. lamatiaga.
3. Faʻaaogaina foi i le germanium mattresses, diode germanium, germanium fluff, transistors, organic powders, soifua maloloina o le tagata, soifua maloloina mita eletise, germanium fasimoli, oloa faʻaola, Ge taulima, germanium titanium malosi taʻaloga, bio-geranium maneta asoa, germanium custom silicone taulima .
O matou o le gaosiga, o la matou fale gaosi oloa o loʻo i Shandong, ae e mafai foi ona matou tuʻuina atu se tasi taofi faʻatau mo oe!
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.