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Kodi Niobium Baotou Ore adapeza bwanji? Kutchula kuli ndi funso la ku yunivesite!
Niobium Baotou yanga yatsopano yochokera posachedwa, asayansi aku China apeza mchere watsopano - Niobium Baotou Ori, womwe ndi mchere watsopano m'Mawondo. Niobium 9Werengani zambiri -
Gulu la zoyeserera zapadziko lapansi
Pakadali pano, pali mitundu yambiri ya ma carely omwe adatsukidwa padziko lapansi omwe amapangidwa ndikuyikidwa, ndipo njira zawo zogawika ndi zosiyanasiyana. Gulu losavuta komanso lokhalo limakhazikitsidwa chifukwa cha chothandizira, chomwe chitha kugawidwa m'mitundu iwiri: granolar ndi chisa ndi uchi. Gra ...Werengani zambiri -
Zochitika zapadziko lapansi zapadziko lapansi pa Oct, 11, 2023
Zogulitsa Zamalonda Zapamwamba ndi Zotsika za Lantan Zitsulo za Zitsulo / PR-ND (Yua ...Werengani zambiri -
Udindo wa Zosowa Zamtundu Wamtengo
Pazaka za zana lapitalo, kafukufuku wowonjezera wachitika pazambiri zokhudzana ndi zinthu zosowa (makamaka oxides ndi chlorides), ndipo zotsatira zina zokhazikika zapezedwa motere, 4f electrons ndi Lorsa ...Werengani zambiri -
Zida zolimba zamphamvu
Mawu akuti 'chothandizira' chagwiritsidwa ntchito kuyambira m'zaka za m'ma 1800, koma zadziwika kwa zaka pafupifupi 30, koma zikuchitikanso kwa zaka pafupifupi 30, koma zikuchitikanso mpaka kusokonekera kwa zaka za m'ma 1970s pomwe panali vuto. Izi zisanachitike, zimagwira ntchito yofunika kwambiri mu kuya kwa mbewu za mankhwala omwe anthu amatha ...Werengani zambiri -
Zochita zapadziko lapansi zapadziko lapansi pa Oct, 10, 2023
Zogulitsa Zamalonda Zapamwamba ndi Zotsika za Lantan Zitsulo za Zitsulo / PR-ND (Yua ...Werengani zambiri -
Seputembara 2023 Rare Inform Instion: Pempho ndi Kupita Kumapeto Kwa Mitengo Yapadziko Lonse Lapansi Mu Seputembara
"Msika udangokhala wokhazikika mu Seputembara, ndipo kutsika kwamphamvu kwamphamvu kunali kothandiza poyerekeza ndi Ogasiti. Kufunsa kwa National Anch BoronWerengani zambiri -
Zochitika zapadziko lapansi zapadziko lapansi pa Oct, 9, 2023
Zogulitsa Zamalonda Zapamwamba ndi Zotsika za Lantanum (Yuan / TONE) Zitsulo Zazitsulo (Yuan) ~ yun Prageymium Newdymium Chitsulo / PR-ND ...Werengani zambiri -
Pa Seputembara 28, 2023, mtengo wa dziko lapansi.
Zogulitsa Zamalonda Zogulitsa ndi Zotsika za Lantanum (Yuan / TONE) Zitsulo Zazitsulo (Yuan) - 1500 ~ 10700Werengani zambiri -
Osowa kwambiri
Zitsulo zapadziko lapansi ndizofunikira zopangira zida za hydrogen, zida zam'madzi zokhazikika, zida zamagalasi, ndi zina zambiri. Koma zochitika zake zachitsulo ndizolimba kwambiri, ndipo ndizovuta kutulutsa i ...Werengani zambiri -
Kusunga kwaulere kwa dziko lonse lapansi ku Hafnium, wokhala ndi mapulogalamu osiyanasiyana
Hafnium amatha kupanga ma stocks ndi zitsulo zina, woimira yemwe ali ndi hafnium tantlum, monga pentacarbide tetratrantium ndi hannium (ta4hfc5), yomwe ili ndi malo okwanira. Malo osungunuka a pentacantide tetratrantum ndi hafnium amatha kufikira 4215 ℃, ndikupangitsa kukhala pakali pano k k k k k k k k.Werengani zambiri -
Kutsata Kwa Dziko Lonse Pa Seputemba 27, 2023
Mtengo Wopanga Zamalonda Ups ndi Downs Lantanum Zitsulo (Yuan / Ton) Zitsulo Zazitsulo (Yuan ~ 3500 ~ 10700) ...Werengani zambiri