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nickel waya
Tankii na-enye ọtụtụ alloys dabere na nickel nke a na-eji na sensọ RTD, resistors, rheostats, relays njikwa voltaji, ihe ndị na-ekpo ọkụ, potentiometers, na ihe ndị ọzọ. Ndị injinia na-echepụta ihe ndị pụrụ iche maka alloy ọ bụla. Ndị a na-agụnye nguzogide, thermoelectric Njirimara, elu tensile str ...GỤKWUO -
Precious Metals ETF GLTR: Ajụjụ ole na ole JPMorgan (NYSEARCA: GLTR)
Ọnụ ahịa ọla ndị dị oké ọnụ ahịa na-anọpụ iche. Ọ bụ ezie na ọnụ ahịa ọla edo, ọlaọcha, platinum na palladium agbakeela site na ọnụ ala ndị na-adịbeghị anya, ha ebilibeghị. Amalitere m ọrụ m n'ahịa ọla dị oke ọnụ ahịa na mbido 1980s, ka oge fiasco nke Nelson na Bunker gasịrị n'ịchụso monopo ọlaọcha.GỤKWUO -
Thermocouple bụ ihe?
Okwu Mmalite: N'ime usoro mmepụta nke ụlọ ọrụ mmepụta ihe, okpomọkụ bụ otu n'ime ihe ndị dị mkpa dị mkpa ka a tụọ na ịchịkwa. Na nha okpomọkụ, a na-eji thermocouples eme ihe n'ọtụtụ ebe. Ha nwere ọtụtụ uru, dị ka usoro dị mfe, nrụpụta dị mma, nha nha obosara ...GỤKWUO -
Sayensị nke kpo oku: Ụdị ihe ọkụkụ na-eguzogide ọkụ eletrik
N'ime obi nke ikpo ọkụ eletrik ọ bụla bụ ihe na-ekpo ọkụ. N'agbanyeghị otú ikpo ọkụ si buru ibu, n'agbanyeghị ma ọ bụ okpomọkụ na-egbuke egbuke, mmanụ jupụtara, ma ọ bụ nke na-amanye fan, ebe n'ime ya bụ ihe ọkụ ọkụ nke ọrụ ya bụ ime ka ọkụ eletrik ghọọ okpomọkụ. Mgbe ụfọdụ ị nwere ike ịhụ ihe ọkụ ọkụ, ...GỤKWUO -
Biden kagburu tarifụ ọla Trump na EU
Emere nkwekọrịta a n'oge nzukọ nke United States na European Union allies na Rome, ma ga-ejigide ụfọdụ usoro nchebe ahia iji kwụọ ndị otu ndị na-arụ ọrụ ígwè na-akwado President Biden. WASHINGTON - Ọchịchị Biden kwupụtara na Satọde na ọ…GỤKWUO -
Ndekọ nrụpụta nke October ISM dara mana ọ dị mma karịa ka a tụrụ anya ya, ọnụ ahịa ọla edo dịkwa elu kwa ụbọchị
(Kitco News) Dị ka n'ozuzu n'ichepụta index nke Institute of Supply Management dara na October, ma dị elu karịa ka a tụrụ anya ya, price nke gold bilitere elu kwa ụbọchị. N'ọnwa gara aga, ISM n'ichepụta index bụ 60.8%, nke dị elu karịa nkwekọrịta ahịa nke 60.5%. Agbanyeghị, kwa ọnwa...GỤKWUO -
nickel metal
GỤKWUO -
Metals-London Copper Week ga-ada n'ihi China, Evergrande na-echegbu onwe ya
Reuters, October 1-London ọnụ ahịa ọla kọpa bilitere na Fraịde, mana ọ ga-ada kwa izu ka ndị na-etinye ego na-ebelata ihe ize ndụ ha n'agbanyeghị mmachi ike zuru ebe niile na China na nsogbu ụgwọ dị nso nke nnukwu ụlọ China Evergrande Group. Dị ka 0735 GMT, ọla kọpa ọnwa atọ na Londo...GỤKWUO -
Cleveland-Cliffs nke United States meriri mmeri atọ n'usoro na 9th Annual S&P Global Platts Global Metals Awards.
London, Ọktoba 14, 2021 / PRNewswire / - Cleveland-Cliffs Inc., onye na-emepụta igwe anaghị agba nchara na North America na onye na-ebubata ụlọ ọrụ ụgbọ ala North America nwetara onyinye atọ na Global Metal Awards, meriri ụlọ ọrụ metal nke afọ, Deal of the Year na CEO / Onye isi oche nke afọ ...GỤKWUO -
China na-agba mbọ iji dozie mpịaji ike ma mebie ahịa akụrụngwa anaghị achịkwa
Na Nọvemba 27, 2019, otu nwoke gakwuuru ụlọ ọrụ ọkụ ọkụ na Harbin, Province Heilongjiang, China. REUTERS / Jason Lee Beijing, Septemba 24 (Reuters) - Ndị na-emepụta ihe na ndị na-emepụta ihe na China nwere ike nweta enyemaka ụfọdụ n'ihi ịgbasa mmachi ike na-akpaghasị ụlọ ọrụ mmepụta ihe ...GỤKWUO -
N'agbanyeghị nchegbu Evergrande, Sika ka nwere nchekwube banyere atụmanya China
Zurich (Reuters) - Onye isi oche Thomas Hasler kwuru na Tọzdee na Sika nwere ike imeri ọnụ ahịa akụrụngwa na-arị elu n'ụwa niile yana ejighị n'aka metụtara nsogbu ụgwọ nke onye nrụpụta China Evergrande iji nweta ebumnuche ya na 2021. Ka ọrịa na-efe efe nke afọ gara aga butere mbelata na...GỤKWUO -
Ịdịgide n'ime ụgbọ ala na ụlọ ọrụ ihe owuwu na-akpalite ọchịchọ a na-eji ígwè emegharị ihe na-eto eto kwa afọ nke 5.5%
Nyocha Fact.MR banyere ahịa mwegharị igwe na-enyocha n'ụzọ zuru ezu n'uju uto na usoro na-emetụta ụdị ọla, ụdị scrap na ọchịchọ ụlọ ọrụ. Ọ na-akọwapụtakwa atụmatụ dị iche iche nke ndị isi egwuregwu nakweere iji nweta uru asọmpi na akara mkpụgharị ígwè scrap...GỤKWUO