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Ọnụ ego ọla kọpa dị mkpụmkpụ ka nwere ike ịdị n'ụkpụrụ nlọghachi na-adịghị ike
1. [Mbupụ ọla kọpa nke Democratic Republic of Congo mụbara site na 7.4% na 2021] ozi mba ọzọ na Mee 24, data nke Ministry of Mines nke Democratic Republic of Congo wepụtara na Tuesday gosiri na mbupụ ọla kọpa nke mba ahụ mụbara site na 12.3%. ruo nde tọn 1.798 na 2021,…GỤKWUO -
Nhazi oriri nke ọla kọpa na-abụghị igwe na China
N'ihi ezigbo ductility, thermal conductivity na conductivity, a na-eji ọla kọpa mee ihe n'ọtụtụ ọrụ dị iche iche, tumadi na ike, ihe owuwu, ngwa ụlọ, njem na ụlọ ọrụ ndị ọzọ.N'ime ụlọ ọrụ ọkụ eletrik, ọla kọpa bụ ihe metal kachasị mma na-adịghị mma dị ka omume ...GỤKWUO -
Ọnọdụ Ngwaahịa ọla kọpa
Antaike, ụlọ ọrụ nyocha nke China, kwuru na nyocha smelter ya gosipụtara na mmepụta ọla kọpa na February bụ otu ihe ahụ na Jenụwarị, na tọn 656000, dị elu karịa ka a tụrụ anya ya, ebe isi ụlọ ọrụ oriri na-ere ọla ji nwayọọ nwayọọ maliteghachi.Na mgbakwunye, ọgwụgwọ mgbanaka ọla kọpa ...GỤKWUO -
A na-atụ anya na ọnụ ahịa ọla kọpa ga-alaghachi ntakịrị n'ime obere oge
Ọnọdụ ọrịa na Shanghai abawanyela ma na-eji nwayọọ nwayọọ na-ekpuchi ya.Echiche ahịa abawanyela, na oriri ọla kọpa na-esote nwere ike mee ka mgbake ahụ dịkwuo ngwa ngwa.Ihe ndekọ akụ na ụba Eprel ewepụtara n'izu a dara nke ukwuu, yana mmetụta nke ọrịa na-efe efe na akụ na ụba ụlọ bụ ...GỤKWUO -
Ụlọ ọrụ Ngwuputa ndị China tinyere ego nke ukwuu iji malite ọrụ mpụta ọla kọpa Jinba
A na-akọ na ogbunigwe Alaska dị na Chinoy ga-amaliteghachi mmepụta ọla kọpa mgbe ndị ọchụnta ego China jikọrọ aka na Zimbabwe Mining Development Corporation (ZMDC) ma tinye ego US $ 6 nde.Ọ bụ ezie na emechila ọla kọpa Alaska kemgbe 2000, ọ maliteghachiri ọrụ.A na-atụ anya na ọ ga-abụ f ...GỤKWUO -
Kedu ka e si emepụta ọla kọpa
Ọla kọpa na-abịa site na mmiri ọkụ, nke kachasị na mmiri, ma magma jụrụ oyi na-ewepụta ya.Magma ndị a bụkwa ihe ndabere nke mgbawa, na-esi n'okirikiri etiti dị n'etiti isi ụwa na crust, ya bụ, uwe mwụda ahụ, wee gbagote n'elu ụwa ka ọ ghọọ magma cham ...GỤKWUO -
Okwu mmalite nke Beryllium ọla kọpa
Beryllium ọla kọpa, makwaara dị ka beryllium bronze, bụ ọla kọpa alloy na beryllium dị ka isi alloy element.Ọdịnaya nke beryllium na alloy bụ 0.2 ~ 2.75%.Njupụta ya bụ 8.3 g / cm3.Beryllium ọla kọpa bụ mmiri ozuzo hardening alloy, na ike ya nwere ike iru hrc38 ~ 43 mgbe sol ...GỤKWUO -
Site na The Easing 0f Ọrịa na-efe efe na China, ọnụ ahịa ọla kọpa Rose
May 12, 2022 isi mmalite: Changjiang nonferrous metals network publisher: tongwj University, middle school Abstract: ọnụ ahịa ọla kọpa alaghachila na Wednesde n'ihi na mbelata nke ọrịa COVID-19 na China, onye na-azụ ahịa ọla, belatara nchegbu ndị chọrọ nso nso a, n'agbanyeghị na ọrịa na-aga n'ihu na-aga n'ihu. ...GỤKWUO -
Nnọpụiche Carbon na-agba ume mgbanwe nke ụlọ ọrụ Aluminom.
N'April 21, nchịkọta mmekọrịta mmadụ na ụlọ nke aluminom electrolytic bụ tọn 1021000, mbelata nke tọn 42000 ma e jiri ya tụnyere Tọzdee gara aga.N'ime ha, belụsọ na ngwa ahịa dị na Wuxi mụbara ntakịrị site na tọn 2000 n'ihi mmachi ụgbọ njem, mbupu na mpaghara ndị ọzọ mụbara…GỤKWUO -
Ọla na-abụghị nke Changjiang: Ọrịa na-efe efe na-aga n'ihu na-ebelata ọchịchọ, na ọla kọpa nwere ike ịda na 25th
ahịa ọla kọpa n'ọdịnihu]: uto akụ na ụba ụwa na-adịghị ike na mmụba nke ọnụ ọgụgụ ọmụrụ nwa US dara ntụkwasị obi ahịa.Ọla kọpa Lun na-agbanwe ma daa kwa izu ọzọ.Nkwupụta mmechi kachasị ọhụrụ bụ US $10069 / ton, na-emechi US $229, ma ọ bụ 2.22%.The trading olu bụ 15176 aka, ...GỤKWUO -
Mmelite na ọnọdụ ọrịa na-efe efe na Suzhou China
N'agbata elekere 0:00 na 15:00, Machị 2, otu ikpe a na-ebute na mpaghara nwere mgbaàmà dị nro ka edebanyere aha na Suzhou.Achọtara ikpe ahụ n'ime otu ndị nọ n'okpuru nlekọta na njikwa dịpụrụ adịpụ.N'ihe dị ka elekere 15:00, Machị 2, 118 ebutere na mpaghara (32 nwere akara ngosi na-agafeghị oke yana 86 nwere mgbaàmà dị nro) na mpaghara 29…GỤKWUO -
Amụma akụ na ụba China
Ndị isi China ewepụtala ọtụtụ iwu ọhụrụ maka ọtụtụ n'ime 2021 iji dozie enweghị ahaghị nhata ogologo oge na akụ na ụba. N'afọ a, gọọmentị China chọrọ ijide n'aka na mmetụta mgbagha nke mmegharị ndị a anaghị akpata ọgba aghara dị ukwuu.Mgbe ọnwa ole na ole gachara mmegharị nke ebumnuche ime mgbanwe...GỤKWUO
