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Intengo Yethusi Inegumbi Elincane Lokuwa
Muva nje, umfutho wemakethe yaphesheya kwezilwandle ukhuphuke kakhulu.NgoMeyi, i-CPI yase-United States inyuke ngo-8.6% unyaka nonyaka, iminyaka engu-40 ephakeme, futhi indaba yokwehla kwamandla emali e-United States yaphinde yagxilwa.Imakethe kulindeleke ukuthi inyuse izinga lenzalo lase-US ngamaphuzu angama-50 ku-J...Funda kabanzi -
I-Copper: Ithebula Lokuqhuma Kokukhuphuka Kwamandla Emali yase-US Libekwe phezulu.I-Off-season Iyeza, Futhi Intengo Yethusi Ingase Yehle
NgoMeyi, ukwanda konyaka nonyaka kwethu kwe-CPI kufinyelele phezulu okusha eminyakeni engama-40.Ukwehla kwamandla emali phambilini obekulindeleke emakethe kukhuphuke futhi kwaqhuma.Idatha eqinile ye-CPI inikeze indawo eyengeziwe yokuthi i-Federal Reserve ikhuphule izilinganiso zenzalo ngobudlova.Ngokuka-Antaike, ukucolisiswa...Funda kabanzi -
Imayini Yethusi Yase-Las Bambas EPeru Iqale Kabusha Ngemva Kwezinsuku Ezingama-51 Zokuvalwa
NgoLwesine, ithimba lemiphakathi yomdabu yasePeru livumile ukuwususa okwesikhashana umbhikisho omelene nemayini yethusi yase-Las bambas yakwa-MMG Ltd. umbhikisho uphoqe inkampani ukuthi iyeke ukusebenza izinsuku ezingaphezu kwezingu-50, okuwukunqamuka okuphoqwe isikhathi eside kakhulu emlandweni wale mayini.Acc...Funda kabanzi -
Ngomhlangano Wesilinganiso Senzalo Esizayo We-Federal Reserve, Izintengo Zethusi Zibhekene Nezinketho Eziqondile
1. Ukubuyekezwa kwemakethe kanye neziphakamiso zokusebenza Intengo yethusi yaguquguquka kakhulu.Njengoba umehluko wanyanga zonke uncipha, ukwanda kokuthengwa kwe-arbitrage emakethe yasekhaya kuholele ekubuyiselweni kwe-premium yendawo.Iwindi lokungenisa lavalwa, futhi umehluko wentengo kadoti ocolekile waphinde wakhuphuka.I...Funda kabanzi -
I-Peru: I-Copper nationalization bill ingena esigabeni senkulumompikiswano
Ngokusho kwewebhusayithi ye-bnamerica, amanye amalungu eqembu elibusayo lasePeru Liberal Party athumele umthethosivivinywa ngoLwesine olwedlule (2nd), ehlongoza ukwenza kuzwelonke ukuthuthukiswa kwezimayini zethusi futhi kusungulwe ibhizinisi likahulumeni elizoqhuba imayini yethusi yaseLas bambas, ehlanganisa u-2% we umhlaba uphumile...Funda kabanzi -
Imakethe Kulindeleke Ukuba Ithuthuke
[amaphuzu avelele embonini]: 1. [i-nornickel: intuthu engazelelwe emayini yethusi ye-komsomolsky eRussia] ngokwemibiko yangaphandle yango-June 5, abavukuzi abasebenza emayini ye-komsomolsky e-Norilsk City, eRussia, bakhishwe ngemva kokuqubuka kwentuthu emayini ngeSonto.UNornickel uthe cha...Funda kabanzi -
Juni 1 LME Metal Uhlolojikelele
Ukuthuthukiswa kwesimo sobhubhane e-Shanghai kuphinde kwasiza ukukhulisa umuzwa wemakethe.NgoLwesithathu, iShanghai yaqeda izinyathelo zokulwa nalolu bhubhane futhi yaphinde yaqala kabusha ukukhiqiza okuvamile nokuphila.Imakethe ibikhathazekile ngokuthi ukwehla kwe-eco yaseChina...Funda kabanzi -
Ukusetshenziswa Kwethusi Kusebuthakathaka
ccmn yethusi.cn ukuphawula okufushane: idola laseMelika lizinzile futhi laphinde lakhuphuka, futhi ithusi lehla ngo-0.9% ngaphansi kwengcindezi ngobusuku obubodwa;Isimo sobhubhane lwasekhaya sesithuthukile, ukuhlinzekwa kwempahla yokusetshenziswa kwanele, ukusetshenziswa komfula ongezansi akukabi kuhle, kanye ne-cash exch...Funda kabanzi -
Ukwakheka, Izakhiwo Zomzimba kanye Nezinkambu Zokusebenza Ze-Beryllium Copper Alloy
I-Beryllium yethusi ingxubevange ihlanganisa izakhiwo zekhwalithi ephezulu, izakhiwo zemishini kanye nezakhiwo zamakhemikhali eziphilayo.Ngemuva kokwelashwa kokushisa (ukwelashwa kokuguga kanye nokwelashwa kokucisha kanye nokushisa), inomkhawulo wesivuno esiphezulu, umkhawulo we-ductility, umkhawulo wamandla namandla okulwa nokukhathala afana ne-sp ...Funda kabanzi -
Ukwahlukaniswa Kwemikhiqizo Yethusi
① Ngokwefomu elikhona ngokwemvelo yethusi yemvelo;I-Copper oxide;I-Copper sulfide.② Ngokwenqubo yokukhiqiza I-Copper concentrate - i-ore enokuqukethwe kwethusi okuphezulu okukhethiwe ngaphambi kokuncibilikiswa.Ithusi elingahluziwe --- umkhiqizo wokugxilisa ithusi ngemva kokwelashwa, wi...Funda kabanzi -
U-Hu Jiandong, uMongameli wezimayini zethusi i-Mirador, uvakashele i-chenguoyou, inxusa laseShayina e-Ecuador.
Ekuseni ngo-April 28, u-Hu Jiandong, uMongameli wemayini yethusi i-Mirador, wahlangana no-Chen Guoyou, inxusa laseShayina e-Ecuador, e-Quito.UChen Feng, umeluleki waseChina e-Ecuador, noZhu Jun, iphini likamongameli weMayini yethusi iMirador, babekhona kulezi zingxoxo.U-Hujiandong udlulise imikhonzo eqotho ku-ch...Funda kabanzi -
Izinguquko ezinkulu zenzeka ezimakethe zezimpahla
Umbiko wocwaningo uveza ukuthi ngokwehla kokukhula kwesibalo sabantu kanye nokuvuthwa kwezomnotho ezisathuthuka, ukukhula kwesidingo sempahla emhlabeni jikelele kungase kwehle futhi isidingo sempahla ethile singase sikhuphuke.Ngaphezu kwalokho, ukushintshela emandleni ahlanzekile kungaba inselele.Th...Funda kabanzi
