- Chikamu 24

Yakakosha inotanga kuisana pasi kugadzirwa paNechalcho

Na admin on 22-07-04

Kunobva: Kitco Miningvital Metals (Asx: vml) yakaziviswa nhasi kuti yakatanga kugadzirwa kwepasi munzvimbo yayo yeNorthached. Kuputika uye ...

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Chisingaperi Magnet Rare Pasi Pasi Musika

Na admin on 22-07-04

1, PAKUPENYENGEDZI Nhamba NYAYA YAKABVIRA Svondo rino, mitengo yemitauro, nd simbi, tb uye dyfe ine kushoma kusimuka. Mitengo kubva kuAsia simbi pakupera kwevhiki ino yaratidzwa: PRND simbi 650-655 RMB / KG, DYFE AllE50 RMB / KG, TB Simbi 8,550-8,600 / KG. 2, kuongorora kwe profess ...

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Raw Mutengo Wechikepe weNeodiMium Magnets7 / 20/221

Na admin on 22-07-04

Raw Mutengo weVarcheni weNeodiMS Magneti Magnets yeThe Jeodymium Magnet Maw Strong Mutengo Wekupedzisira. Magnet Searcher Mutengo bvunzo dzinoongororwa neruzivo rwakagamuchirwa kubva kune chikamu chakakura chevatori vechikamu cheMusika kusanganisira vanogadzira, vatengi uye vevatengi. PRND Simbi Mutengo Si ...

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Hunhu uye kushandiswa kweNano Copper oxide cuo

Na admin on 22-07-04

Copter oxide

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Scandium: risingawanzo nyika simbi ine simba basa asi zvishoma kubuda, izvo zvinodhura uye zvinodhura

Na admin on 22-07-04

Scandium, iyo Chemical chiratidzo ndeye Sc uye iyo maAtomic nhamba ndeye 21, iri nyoro, silvery-chena transitional simbi. Kazhinji inowanzo kusanganiswa neGadolinium, erbium, nezvimwewo, nekubuda zvishoma uye mutengo wakakwira. Iyo huru Valence in oxidation State + Trevalent. Scandium iripo mune yakawanda nzvimbo yepasi zvichidarika, asi chete ...

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Rondedzero yegumi neshanu yepasi inoshandisa (ine mafoto)

Na admin on 22-07-04

Mitemo yakajairwa ndeyekuti kana mafuta iwayo yeindasitiri, ipapo nyika isingawanzo kuve vhitamini yeindasitiri. Pasi pasirese kupfupika kweboka resimbi. Zvisingawanzo zvepasi zvinhu, ree) akawanikwa imwe mushure meimwe kubva pakupera kwezana ramakore regumi nemasere. Kune marudzi gumi nematanhatu emhando, kusanganisira 15 l ...

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Kushandisa kweScandium Oxide SC2O3 poda

Na admin on 22-07-04

Kushandiswa kweScandium Oxide iyo Chemical Formula ye Scandium Oxide is Sc2o3. Zvivakwa: White Solid. Nebumbi cubic chimiro chevasi pasi sesquioxide. Density 3.864. Inonyungudika point 2403 ℃ 20 ℃. Kusakwana mumvura, kuvezwa mune inopisa acid. Yakagadzirirwa neyakaora yekuora kwemunharaunda ye scandium munyu. Zvinogona ...

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Zvivakwa, application uye kugadzirira kweYttrium oxide

Na admin on 22-07-04

Crystal chimiro cheYttrium oxide yttrium ytttrium oxide (Y2O3) ndeye chena haarasarisi pasi renzou insoluble mumvura neAlkali uye solugle muAcid. Iyo yakajairika c-mhando yakajairika pasi sesquioxide ine muviri-contice cubic chimiro. Crystal Paramende tafura yeY2O3 Crystal Chimiro Dhizaini yeY2O3 YEMAHARA ...

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Nanometer Rare Pasi Pasi Pasi, simba idzva mukuchinja kwemaindasitiri

Na admin on 22-07-04

Nanometer Rare Zvinhu zvepasi pasi, simba idzva muindasitiri revolution nanootechnology into idzva Inosangana neNew Disdisciprary zvishoma nezvishoma yakawedzera kusvika kuma1980 uye kutanga kwa1980. Nekuti ine mukana mukuru kugadzira maitiro matsva ekugadzira, zvinhu zvitsva uye zvigadzirwa zvitsva, zvichasimuka chitsva ...

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Rare Earth Element "Gao Fushuai" Chikumbiro Wemasimbaose "Cerium Chiremba"

Na admin on 22-07-04

Cerium, zita rinobva kuZita reChirungu reCustomer Ceres. Zviri mukati mechibvumirano chepasi mune crust Cerium inonyanya kuripo muMonesi uye Bastnesiesite, asiwo mune zvigadzirwa zveRanium, Torori ...

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Kushandiswa kweNano Rare Pasi oLOLIDE MUFANANIDZO ELUOT

Na admin on 22-07-04

Sezvo isu tese tinoziva, nyika isingawanzo michero muChina inonyanya kuumbwa nechiedza chisingawanzoitika pasi zvikamu, zvaro lanthanamu uye cerium account yeanopfuura makumi matanhatu muzana. Nekuwedzera kwezvinhu zvisingawanzo zvachose magnet zvinhu, zvisingawanzo zvepasi Lininesecence zvinhu, zvakawanzo kupota Powder uye nguva isingawanzo mandiri ...

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Nanotechnology uye Nanomaterials: Nanometer Titanium Dioxide In Sunscreen Cosmetics

Na admin on 22-07-04

Nanotechnology uye Nanomatsials: Nanometer Titaniide Dioxide In Sunscreen Cosmetics Quote Stevice Account Ultraviolet Rays muchiedza chezuva chinogona kukamurwa mu: refu-wave-wave ultraviolet rays ine wavelength ye 320 nm ~ 400 nm ~ 400 nm ...

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