Labaran Masana'antu

Rarraukar ƙasa mai wuya | Samarium (sm)
Ta hanyar Gudanar da 23-04-26
Rarraukar ƙasa mai wuya | Samarus (SM) a shekarar 1879, Boysbaudley ya gano sabon abu mai wuya duniya a cikin "Preseodmium neodlium ore, kuma sai ya sakaryar da shi Samariyy a matsayin sunan wannan nttrium. Samarary launin rawaya mai haske kuma shine albarkatun ƙasa don yin samari ...
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Rarraukar ƙasa mai wuya | Lanthanum (LA)
Ta hanyar Gudanar da 23-04-24
Abubuwan da aka sanya 'Lanthanum' aka nada a 1839 lokacin da Swede mai suna 'Mossander' ya gano wasu abubuwa a cikin garin. Ya aro kalmar Helenanci 'boye' don suna wannan kayan aikin 'Lanthanum'. Ana amfani da Lanthanum sosai, kamar su Pizezeleclricsrics, kayan lantarki, Thermeelec ...
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Rarraukar ƙasa mai wuya | Neoddium (nd)
Ta hanyar Gudanar da 23-04-23
Rarraukar ƙasa mai wuya | Neodymium (ND) tare da haihuwar Prasodmium kashi, wani abuododmium kashi ya kuma fito. Zuwan Ododmium kashi ya kunna Bacarasa Duniya filin, ya taka muhimmiyar rawa a cikin filin duniya mai wuya. Neodymium ya zama saman zafi ...
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Abubuwa na Duniya sun yi rauni | Scanium (SC)
Ta hanyar Gudanar da 23-04-19
A cikin 1879, Yaren mutanen Sweden Christa Gold (1840-1899) da Pt nilve (1840-1905) sun sami wani sababbi a cikin kusan lokaci kadan. Sun sanya wa wannan kashi "Scanium", wanda shine "boron kamar" kashi annabta da Mendeleev. Su ...
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Masu binciken SDSU don tsara ƙwayoyin cuta wanda aka fitar da abubuwan duniya
Ta hanyar Gudanar da 23-04-17
Source: Maharan duniya kariyar duniya (Rees) kamar Lanthanum da Neodmium da Neodmium da Neodmium da wayoyin lantarki na zamani, daga wayoyin salula zuwa tauraron dan adam da motocin lantarki. Wadannan karafa masu nauyi suna faruwa da dukkan kewaye da mu, Albeit a cikin kankanin adadi. Amma roƙon ya ci gaba da tashi da be ...
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Mutum ne ya jagoranci sashen sashen fasaha da yawa: A halin yanzu, motar magnet ta dindindin
Ta hanyar Gudanar da 23-03-09
A cewar kamfanin dillancin labarai na Cailian, don Tesla na zamani na yau da kullun magnet din dindindin, wanda hukumar kamfanin dillancin Cailian ya samu damar koya daga masana'antar magnet dindindin, ba tare da rare duniya ba.
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Sabon furotin da aka gano yana goyan bayan ingantacciyar magana da ƙasa
Ta hanyar Gudanar da 23-03-08
Sabon furotin da aka gano yana goyan bayan ingantacciyar magana game da asalin tushen halittar Amurka, masu binciken da suka bayyana game da abubuwan da suke da shi na zahiri - ko kuma sahihanci ayyuka - da wariya ...
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Yawancin ayyukan ci gaban ƙasa na ƙasa a Quarshen Qula
Ta hanyar Gudanar da 22-05-24
Abubuwanda ke da karancin duniya suna bayyana kan jerin abubuwan da ma'adinai, da gwamnatocin duniya suna goyan bayan waɗannan kayayyaki a matsayin batun batun nuna rashin ƙarfi da kuma kiyaye haɗarin gaske. A cikin shekaru 40 da suka gabata na ci gaba na fasaha, abubuwan duniya da yawa sun zama muhimmin abu ...
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Nanometer Saka kayan duniya, sabon karfi a cikin juyin juya halin masana'antu
Ta hanyar admin a ranar 21-08-18
Nanometer bazad da kayan duniya, sabon karfi a masana'antar Nanotechnology shine sabon filin intordically a hankali ya ci gaba a ƙarshen 1980s da farkon 1980s. Domin yana da babban damar ƙirƙirar sabbin hanyoyin samarwa, sabbin kayan da sababbin kayayyaki da sababbin kayayyaki, zai sa sabon ...
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Rahoton Binciken Binciken Motocin Karfe ta nau'in samfurin da aikace-aikacen | Kasuwanci na Kasuwanci na Duniya zuwa 2025
Ta hanyar admin a kan 21-03-10
Kwanan nan, yanke hukunci da aka yanke shawara kan "kasuwar ƙarfe na duniya a cikin 2020", wanda ya rufe bincike na yanki, nazarin yanki, kuma manyan 'yan wasa a kasuwa. Bugu da kari, rahoton yana mai da hankali kan girman kasuwa, raba, abubuwan da aka yi, da tsammanin f ...
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Rusal, Intermix-Buga, KBM Master Alhoy, Guangxi Maoxin's 2020 kasashen duniya kasafin kudaden shiga kasuwar kasuwar-2020 na duniya
Ta hanyar admin a ranar 21-01-07
Masana'antar masana'antu na "na duniya aluminum na duniya na duniya na duniya na duniya na duniya 2020-2026" Rahoton ya bayyana kimar kasuwar ci gaba da ci gaban kasuwar aluminum na duniya. Rahoton masana'antu yana gabatar da ma'anar, rarrabuwa, bayyanar kasuwa, aikace-aikace, iri, Samfura S ...
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Kasuwar dium din yalwa zata cimma ci gaba a cikin 2020-2026
Ta hanyar gudanarwa a 20-11-06
Rahoton Kasuwancin Oxide ya hada da juyawa, wanda ya bayyana tsarin sarkar da aka ƙayyade, na masana'antu, nazarin masana'antu, aikace-aikace na yanki da hasashen da hangen nesa. Wannan shine sabon rahoto kuma ya rufe tasirin tasirin da ke cikin yanzu na CoviD-19 a kasuwa. Coronavirus pandemic (COVID-19) yana da AF ...
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