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Ta yaya aka gano ORE ORE? Naming yana da tambaya ta jami'a!
Niobium baoto na da sabon ma'adinai mai suna bayan an gano asalin tsohuwar kasar Sin kwanan nan, sun gano sabuwar ma'adinai - wanda shine sabon arziki na zamani a cikin dabarun da aka tsara. Ainihin ya zama Nobobi yana da mahimman aikace-aikace a cikin filayen kamar China na ...Kara karantawa -
Classawa na Cire Castertsts
Ya zuwa yanzu, akwai nau'ikan nau'ikan masu tsantsan ƙasa na ƙasan da aka haɓaka kuma an yi amfani da su, kuma hanyoyin gargain su ma sun bambanta. Sauƙaƙawa mai sauƙaƙewa da hankali ya dogara da siffar mai mai mai kara da kuma za'a iya kasu kashi biyu: granular da saƙar zuma. Gra ...Kara karantawa -
Rare Trans Farashin ARTH, 11, 2023
Farashin kayan Samfurin Samfurin Samfuron Samfurin (Yuan / Ton) 345000 ~ 645000 ~ 6700 ~ 6800 ~ 10800 - presodymium neodymium karfe / pr-nd karfe (YuA ...Kara karantawa -
Aikin abubuwa masu wuya a duniya
A cikin karni na rabin karni na da suka gabata, an gudanar da bincike mai zurfi a kan tasirin catalytic na abubuwan lantarki, 1. A cikin tsarin lantarki na abubuwan lantarki, 1. A cikin tsarin lantarki na kayan duniya, 1. Wayoyin lantarki sune Loca ...Kara karantawa -
Rare Catalytic kayan
Anyi amfani da kalmar 'mai kara' 'tun daga farkon karni na 19, amma an yi yawa sosai har zuwa shekarun 1970 lokacin da gurbata iska da sauran batutuwa suka zama matsala. Kafin hakan, ya taka muhimmiyar rawa a cikin zurfin tsire-tsire waɗanda mutane za su iya ...Kara karantawa -
Rare Trans Farashin Duniya a Oct, 10, 2023
Farashin kayan Samfurin Samfurin Samfuron Samfurin (Yuan / Ton) 345000 ~ 645000 ~ 6700 ~ 6800 ~ 10800 - presodymium neodymium karfe / pr-nd karfe (YuA ...Kara karantawa -
Satumba 2023 Rahoton Kasuwancin Kasuwanci na Duniya: Biyayya
"Kasuwa ta kasance mai tsaurin kai a watan Satumbar, da kuma wasikar masana'antar da aka samu a kan Agusta. Lamuni na Atodnmium sun karu, kuma yanayin ciniki shine ...Kara karantawa -
Rare Trans Farashi a Oct, 9, 2023
Farashin kayan Samfurin Samfurin Samfuron Karfe (Yuan / Ton) 345000 ~ 10800 + Karfe (Yuan / KG) 10750 + Karfe Prameodymium neodymium m karfe / pr-nd ...Kara karantawa -
A ranar 28 ga Satumba, 2023, farashin trend na ƙasan ƙasan ƙasa.
Farashin kayan Samfurin samfurin yana da ƙarfe na Lanthanum na ƙarfe (Yuan / tonodsium na karfe (Yuan / kg) 10500 ~ 6500 ~ 6500 ~ 10700 ~ 10700 - presorymium neshin ...Kara karantawa -
Rare Duniya da Alloys
Rarearancin ƙasa na ƙasa suna da mahimmanci albarkatun ƙasa don samar da kayan aikin kayan aikin hydrogen, kayan aikin Magnet, da sauransu. Amma aikin ƙarfe na ƙarfe yana da ƙarfi sosai, kuma yana da wuya a fitar da ni ...Kara karantawa -
Iyakataccen ajiyar duniya na Hafnium na Duniya, tare da yawan aikace-aikacen ƙasa da yawa
Hafnium na iya samar da alloys tare da sauran karafa, mafi yawan wakilin wanda shine tsarin samar da Hafnacarantalum da Hafnium (Ta4hfC5), wanda ke da babban melting. Motsa wasan kwaikwayon pentacarantalum da Hafnium na iya kaiwa 4215 ℃, sanya shi a halin yanzu Kn ...Kara karantawa -
Farashin Trend na ƙasa mai wuya a ranar 27 ga Satumba, 2023
Farashin kayan Samfurin Samfurin Samfur na Lanthanum (Yuan / Ton) 3300 ~ 6500 - Terbium Karfe (Yuan / Terbium Karfe ...Kara karantawa