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Iyini i-thermocouple?
Isingeniso: Ezinqubweni zokukhiqiza zezimboni, izinga lokushisa lingenye yemingcele ebalulekile edinga ukukalwa nokulawulwa. Ekulinganisweni kwezinga lokushisa, ama-thermocouple asetshenziswa kabanzi. Anezinzuzo eziningi, njengesakhiwo esilula, ukukhiqizwa okulula, ububanzi bokulinganisa...Funda kabanzi -
Isayensi Yokushisa: Izinhlobo Zezinto Zokushisa Ezimelana Nogesi
Enhliziyweni yazo zonke izifudumezi zesikhala zikagesi kukhona into yokushisa. Kungakhathaliseki ukuthi i-heater inkulu kangakanani, kungakhathaliseki ukuthi ukushisa okukhanyayo, okugcwele uwoyela, noma okuphoqelelwe ifeni, endaweni ethile ngaphakathi kukhona into yokushisa enomsebenzi wayo ukuguqula ugesi ube ukushisa. Ngezinye izikhathi ungabona into yokushisa, ...Funda kabanzi -
UBiden ukhansele intela yensimbi kaTrump kwi-EU
Lesi sivumelwano safinyelelwa ngesikhathi somhlangano we-United States kanye nabalingani be-European Union eRome, futhi sizoqhubeka nezinyathelo ezithile zokuvikela ukuhweba ukuze sihloniphe izinhlangano zensimbi ezisekela uMengameli uBiden. I-WASHINGTON — Uhulumeni kaBiden umemezele ngoMgqibelo ukuthi...Funda kabanzi -
Inkomba yokukhiqiza ye-ISM ka-Okthoba yehle kodwa yayingcono kunalokho obekulindelwe, futhi intengo yegolide yayiphezulu nsuku zonke.
(Izindaba zeKitco) Njengoba inkomba yokukhiqiza iyonke ye-Institute of Supply Management yehla ngo-Okthoba, kodwa yayiphezulu kunalokho obekulindelwe, intengo yegolide yenyuka yaya phezulu nsuku zonke. Ngenyanga edlule, inkomba yokukhiqiza ye-ISM yayingama-60.8%, okwakuphezulu kunokuvunyelwana kwemakethe okungu-60.5%. Kodwa-ke, intengo yanyanga zonke...Funda kabanzi -
insimbi ye-nickel
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I-Evergrande ikhathazekile nge-Metals-London Copper Week.
I-Reuters, Okthoba 1 - Amanani ethusi laseLondon akhuphuke ngoLwesihlanu, kodwa azokwehla njalo ngeviki njengoba abatshalizimali benciphisa ubungozi babo phakathi kwemikhawulo kagesi ebanzi eShayina kanye nenkinga yesikweletu esiseduze yenkampani enkulu yezindlu i-China Evergrande Group. Kusukela ngo-0735 GMT, ithusi lezinyanga ezintathu eLondon...Funda kabanzi -
ICleveland-Cliffs yase-United States iwine izicoco ezintathu zilandelana ku-9th Annual S&P Global Platts Global Metals Awards.
ILondon, Okthoba 14, 2021/PRNewswire/ – ICleveland-Cliffs Inc., umkhiqizi omkhulu wensimbi eyisicaba eNyakatho Melika kanye nomhlinzeki embonini yezimoto yaseNyakatho Melika, iwine imiklomelo emithathu kuma-Global Metal Awards, yawina iMetal Company of the Year, iDeal of the Year kanye ne-CEO/uSihlalo Wonyaka...Funda kabanzi -
I-China izama ukuxazulula inkinga yokucindezelwa kwamandla nokulawula imakethe yezinto zokusetshenziswa ezingalawuleki
Ngomhlaka-27 Novemba 2019, indoda yaya esiteshini sikagesi esisebenza ngamalahle eHarbin, eSifundazweni saseHeilongjiang, eShayina. REUTERS/Jason Lee Beijing, Septhemba 24 (Reuters)-Abakhiqizi bezimpahla zaseShayina kanye nabakhiqizi bangase bathole impumuzo ngenxa yokwanda kwemikhawulo yamandla ephazamisa ukusebenza kwezimboni...Funda kabanzi -
Naphezu kokukhathazeka kuka-Evergrande, uSika usenethemba ngamathemba aseShayina
I-Zurich (Reuters)-Isikhulu Esiphezulu uThomas Hasler uthe ngoLwesine ukuthi iSika inganqoba izindleko zezinto zokusetshenziswa ezikhuphukayo emhlabeni jikelele kanye nokungaqiniseki okuhlobene nezinkinga zezikweletu zonjiniyela i-China Evergrande ukuze ifinyelele umgomo wayo ka-2021. Ngemuva kobhubhane lwangonyaka odlule kubangele ukwehla...Funda kabanzi -
Ukuzinza embonini yezimoto nezokwakha kuqhuba isidingo sokuvuselelwa kwensimbi elahliwe ngesilinganiso sokukhula saminyaka yonke esingu-5.5%.
Ucwaningo lwe-Fact.MR lwemakethe yokuvuselela izinsimbi ezilahliwe luhlaziya ngokuningiliziwe umfutho wokukhula kanye nezitayela ezithinta izinhlobo zensimbi, izinhlobo zezilahliwe kanye nesidingo semboni. Luphinde lugqamise amasu ahlukahlukene asetshenziswa abadlali abakhulu ukuthola inzuzo yokuncintisana uphawu lokuvuselela izinsimbi ezilahliwe...Funda kabanzi -
ULwesithathu, Septhemba 29, 2021 Isilinganiso senzalo segolide esiqondile kanye nentengo yesiliva eNdiya
Intengo yegolide yaseNdiya (ama-rupee angu-46030) yehle kusukela izolo (ama-rupee angu-46040). Ngaphezu kwalokho, iphansi ngo-0.36% kunentengo yegolide ejwayelekile ebonwe kuleli sonto (ama-rupee angu-46195.7). Nakuba intengo yegolide yomhlaba wonke ($1816.7) ikhuphuke ngo-0.18% namuhla, intengo yegolide emakethe yaseNdiya isese ...Funda kabanzi -
I-Nickel Ehlanzekile Ngokwezentengiselwano
Izihloko Ze-Chemical Formula Ni Ezihlanganisiwe Ingemuva Elihlanganisiwe Ukumelana Nokugqwala Izakhiwo Ze-Nickel Ehlanzekile Ezentengiselwano Ukwenziwa Kwe-Nickel Ingemuva Le-nickel I-nickel ehlanzekile noma ephansi ethengiswayo ithola ukusetshenziswa kwayo okuyinhloko ekucutshungulweni kwamakhemikhali kanye ne-elekthronikhi. Ukumelana Nokugqwala Ngenxa ye-nickel emsulwa...Funda kabanzi
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