Germanium lambarkiisa atomiga 32, kaas oo atamka leeyahay raadiye 122.5 galabnimo. Marka la eego shuruudaha caadiga ah germanium waa jajab, caddaan- silvery-cad, walxo bir ah oo badh ah. Foomkan waxa uu ka kooban yahay allotrope farsamo ahaan loo yaqaan α-germanium, kaas oo leh dhalaal macdan ah iyo qaab-dhismeedka crystal cubic dheeman, oo la mid ah dheeman.
1. Waxa loo istcimaalayaa sida midabka, raajo-sheegaha, semiconductor, priism, lens vision night infrared, rectifier, film color, resin PET, lens microscope, polyester fiber.
2. Waxa kale oo si weyn loogu isticmaalaa indhaha, isotopes, elektiroonigga, kicinta polymerisation, dhalooyinka PET ee Japan, polymerisation kicinta, tiirarka chromatography gaaska, biraha birta ah, Alloys silver saafi ah, ammaanka garoonka diyaaradaha, gamma spectroscopy, cunto kaabis, horumarinta dawooyinka, caafimaadka khataraha.
3. Waxa kale oo loo isticmaalaa in joodariyaasha germanium, diode germanium, germanium fluff, transistor, budada organic, caafimaadka aadanaha, mitir tamarta caafimaadka, saabuun germanium, alaabta organic, Ge jijimo, germanium titanium isboortiga tamarta, bio-germanium magnetic silsiladaha, germanium custom silikoon jijin. .
Waxaan nahay soo saaraha, warshadeena waxay ku taal Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iibsi joogsi ah!
T/T (kala iibsiga telex), Western Union, MoneyGram, BTC(bitcoin), iwm.
≤25kg: saddex maalmood oo shaqo gudahood ka dib markii lacagta la helay. >25kg: hal todobaad
La heli karo, waxaan ku siin karnaa muunado yar yar oo bilaash ah ujeedada qiimeynta tayada!
1kg halkii bac fpr muunado, 25kg ama 50kg halkii durbaan, ama sida aad u baahan tahay.
Ku kaydi weelka si adag u xiran meel engegan, qabow oo si fiican u hawo leh.