-
Iyo niobium baotou ore yakawanikwa sei? Naming ane mubvunzo wekuyunivhesiti!
Niobium Baotou mine my mineral anonzi my inonzi mushure mekunge maChiner's Iyo Yakapfuma Element Niobium ine zvakakosha zvikumbiro muminda yakadai seChina nucl ...Verenga zvimwe -
Kugadziriswa kweKashoma Pasi Pasi Kuchenesa CatalyStts
Parizvino, kune akawanda marudzi mazhinji ekunyepedzera kwepasi ekunatswa kwekunyepedzera akagadzirwa uye akaiswa, uye nzira dzekuenzanisa dzinosiyanawo. Iyo yakareruka uye intuitive inoenderana nechimiro cheiyo catalyst, iyo inogona kukamurwa kuita marudzi maviri: granular uye huchi. Ga ...Verenga zvimwe -
Rare Pasi Pasi Mutengo Maitiro paOct, 11, 2023
Chigadzirwa Zita Mutengo Wekumusoro uye Lows Lanthanamu Metal (Yuan / ton) 25000 Metal / Pr-Nd simbi (Yua ...Verenga zvimwe -
Basa reKashoma Pasi Element muCatalySts
Pamusoro pehafu yezana ramakore, yakawandisa yakaitwa pane iyo Cataliti Mhedzisiro yezvinhu zvisingawanzoitikaVerenga zvimwe -
Rare Pasi Pasi Carlytic Zvigadzirwa
Izwi rekuti 'CATALYST' rakashandiswa kubva pakutanga kwezana ramakore re19, asi rakazivikanwa zvakanyanya kwemakore anoda kusvika makumi matatu, kufambidzana nemanomwe kusvika kuma1970 kana kusvibiswa kwemhepo nedzimwe nyaya dzakave dambudziko. Izvi zvisati zvaitika, raiti basa rakakosha kwazvo mukudzika kwezvirimwa zvemakemikari izvo vanhu vanogona ...Verenga zvimwe -
Rare Pasi Pasi Mutengo Maitiro pane Oct, 10, 2023
Chigadzirwa Zita Mutengo Wekumusoro uye Lows Lanthanamu Metal (Yuan / ton) 25000 Metal / Pr-Nd simbi (Yua ...Verenga zvimwe -
Nyamavhuvhu 2023 Rare Pasi Pasi Musika Mwedzi WeMwedzi Yemwedzi: Kuda kukura uye kugadzikana kufambira mberi mumitengo isingawanzo kuitika munaGunyana
"Musika wakaramba wakasimba munaSeptember, uye kusimuka kweMubhokisiVerenga zvimwe -
Rare Pasi Pasi Mutengo Maitiro pane Oct, 9, 2023
Chigadzirwa Zita Mutengo Wekumusoro uye Lows Lanthanamu Metal (Yuan / ton) 25000 Praseodymium Neodymium Metage / Pr-nd ...Verenga zvimwe -
Musi waSeptember 28, 2023, mutengo wekutora wevanhu vashoma.
Chigadzirwa zita Mutengo Hwakakwira uye Lows Lanthanamu Metal (Yuan / ton) 25000Verenga zvimwe -
Rare pasi simbi uye alloys
Radza pasi simbi dzakakosha zvishandiso zvekugadzira zvigadzirwa zvekuchengetedza hydrogen, Ndfeb zvisingagumi Magnet zvinhu, MagnetOtsia Zvigadzirwa, etc. Ivo zvakare vanoshandiswa zvakanyanya mumaindasitiri akasununguka uye maindasitiri echiSimbi. Asi chiitiko chesimbi chakasimba kwazvo, uye zvakaoma kubvisa ini ...Verenga zvimwe -
Limited global reserves yesimbi hafnium, ine huwandu hwakawanda hwekurongedza kwekusimbisa
Hafnium inogona kuumba madhiri nedzimwe simbi, mumiriri wakawanda weiyo is hafnium tantalum alloy, yakadai seye pentacarbide tetratantalum uye hafnium (ta4hfc5), iyo ine poindi yakanyanya yekunyungudika. Iyo yekunyungudika point of pentacarbide tetratantalum uye hafnium inogona kusvika 4215 ℃, ichigadzira iyo kn ...Verenga zvimwe -
Mutengo weChiedza Pasi Pasi Pasi Pano panaGunyana 27, 2023
Chigadzirwa Zita Mutengo Ups uye Downs Lanthanamu Metal (Yuan / ton) 25000 Neodymium ...Verenga zvimwe