Inombolo ye-athomu ye-athomu yaseJalimane 32, i-athomu elinomsakazo we-122.5 pm. Ngaphansi kwezimo ezijwayelekile i-Germanium iyi-bringle, i-silvery-white, element serestic element. Leli fomu lakha i-allotrope eyaziwa ngobuchwepheshe njenge-α-germanium, ene-luster yensimbi kanye nesakhiwo se-cubic cubic crystal, okufanayo nedayimane.
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2. Isetshenziswa kabanzi ku-Optics, amasotopes, ama-elekthronikhi, ama-catalysts we-polymerication, amabhodlela e-polymerication, ama-alloys esiliva, ukuthuthukiswa kwe-gammate, ukuthuthukiswa kwemithi, ukuthuthukiswa kwemithi, ukuthuthukiswa kwezempilo.
I-3. Futhi esetshenziswe kumatilasi waseJalimanium, i-dide germanium, i-germanium fluff, ama-trafistors, ama-organic pop, imikhiqizo yezempilo, imikhiqizo ye-germanium, imidwebo ye-gernanium ye-silicone.
Insiza esingayinikeza
1) inkontileka ehlelekile ingasayinwa
2) Isivumelwano semfihlo singasayinwa
3) Isiqinisekiso Sezinsuku eziyisikhombisa
Okubaluleke kakhulu: Asinikezi kuphela umkhiqizo, kepha insizakalo yokhambi lobuchwepheshe!
Singabakhiqizi, ifektri yethu itholakala eShandong, kepha futhi singanikeza nensizakalo eyodwa yokuthenga!
I-T / T (TELEX TRRANCH), Union Western, MoneyGram, BTC (Bitcoin), njll.
≤25kg: kungakapheli izinsuku ezintathu zomsebenzi ngemuva kokuthola inkokhelo. > 25kg: isonto elilodwa
Kuyatholakala, singanikeza amasampula amancane wamahhala wenhloso yokuhlola yekhwalithi!
I-1kg ngesikhwama ngasinye se-FPR samasampula, i-25kg noma i-50kg ngesigubhu ngasinye, noma njengoba udinga.
Gcina isitsha esivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle.
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Ukuhlanzeka okuphezulu 99.5% zirconium metal powder zircon ...
