Inombolo ye-athomu ye-Germanium 32, ene-athomu ene-radius ye-122.5 pm. Phantsi kweemeko eziqhelekileyo igermanium yinto ebrittle, silvery-white, semi-metallic element. Le fomu yenza i-allotrope ngobuchule eyaziwa ngokuba yi-α-germanium, enesinyithi esicwebezelayo kunye nesakhiwo sekristale yedayimani, efanayo nedayimane.
1. Isetyenziswa njengesixhobo sombala, i-X-ray detector, semiconductor, prism, infrared night vision lens, rectifier, color film, PET resin, lens microscope, polyester fibre.
2. Ikwasetyenziswa ngokubanzi kwi-optics, isotopes, electronics, catalysts for polymerisation, iibhotile ze-PET eJapan, i-polymerization catalysts, iikholamu ze-chromatography zegesi, i-alloys yensimbi, i-alloys yesilivere ecocekileyo, ukhuseleko lwe-airport, i-gamma spectroscopy, izongezo zokutya, uphuhliso lwamachiza, iingozi zempilo.
3. Ikwasetyenziswa kumatrasi egermanium, diode germanium, germanium fluff, transistors, powders organic, impilo yabantu, iimitha zamandla ezempilo, isepha yegermanium, iimveliso zendalo, izacholo zeGe, amandla ezemidlalo e-germanium titanium, iintsimbi ze-bio-germanium magnetic, i-germanium custom silicone bracelets.
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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