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A matsayin tashin hankali tsakanin Ukraine da Rasha ci gaba, farashin bakaken metalsy zai yi.
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Nan gaba na ma'adinai masu ƙarancin ƙasa
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Sayi (BA) Karfe na 99,9%
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Sayi High Aluminum Solanum Scandium Alsc2 Dothoy
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Kasuwancin ƙasa da wuya a sake yin amfani da shi bayan ya sake buɗe iyakar ƙasar Myanmar, da matsin lamba a kan farashin gajere na ɗan gajeren lokaci
Myanmar ta sake yin amfani da wasu ƙasashe masu wuya a China bayan sake buɗe ƙofofin kan iyakar China-Merarshe a cikin watan Nuwamba, duk da haka majami na da alama suna iya yiwuwa a ƙarshen lokaci saboda ...Kara karantawa -
Zissionia nanpowder: sabon abu don "a bayan" wayar hannu wayar
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New "Yemingzhu" nanomaterials yana ba da izinin wayoyin hannu don ɗaukar X-haskoki
Hanyar cibiyar sadarwa ta China halin da ake ciki cewa Sin-ƙarshen X-ƙarshen X-Endarshen kayan aikin suna tsammanin shigo da kayayyaki ana sa ran canji! Mai ba da rahoto ya koya daga Jami'ar Fuzhou a ranar 18 ga Farfesa Yang Huanghao, Farfesa Chen Qiushhui da farfesa ...Kara karantawa -
Yin amfani da kasan duniya othides don yin tabarau
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Mahimmin raunin ƙasa na ƙasa: Menene amfani da foda na yttrium oxide foda?
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Yin amfani da abubuwan da ke ƙasa da ƙasa don shawo kan iyakokin hasken rana
Ta amfani da abubuwan da ke cikin ƙasa don shawo kan iyakokin ƙwayoyin rana na hasken rana: Apo kayan sel sel perovskite na hasken rana sel suna da fa'ida game da fasaha na wutan rana na yanzu. Suna da damar zama mafi inganci, suna da nauyi, kuma tsada ƙasa da sauran bambance-bambancen. A cikin perovskit ...Kara karantawa -
Kwayoyin cuta na iya zama mabuɗin don cire ƙasa mai wuya
Source: Prous.orgare R Spormentunan duniya daga ORE suna da mahimmanci ga rayuwar zamani amma tana farantawa bayan ma'adanai da tsada, ke cutar da muhalli kuma suna iya faruwa a ƙasashen waje. Wani sabon bincike ya bayyana tabbaci na ka'idodi don kwayar injiniya, glonobacacter oxydans, wanda ke ɗaukar babban matakin farko game da haɗuwa ...Kara karantawa -
Ci gaban sabon motocin makamashi yana tayar da sha'awa daga kasuwar kasuwar duniya
Kwanan nan, lokacin da farashin kayan aiki na gida da kuma kayan aikin ƙarfe marasa fashin ƙarfe suna faduwa, a ƙarshen Oktoba, inda farashin ya faɗi da kuma ayyukan yan kasuwa ya karu. Misali, wurin tabo pratsardmi ...Kara karantawa