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Mapurojekiti makuru ekusimudzira pasi mumwedzi waKurume
Zvinhu zvisingawanzo pasi zvinogara zvichionekwa pahurongwa hwezvicherwa, uye hurumende dzepasirese dziri kutsigira zvinhu izvi senyaya yekufarira nyika uye kudzivirira njodzi dzamambo. Kwemakore makumi mana apfuura ekufambira mberi kwetekinoroji, zvisingawanzo pasi zvinhu (REEs) zvave chinhu chakakosha ...Verenga zvimwe -
Iko kushandiswa kwe nano lanthanum oxide mumafuta ekuzora
Iko kushandiswa kwe nano lanthanum oxide mumafuta ekuzora Kana iyo yakanyanya kadhi-isina kuruma mutoro PB kukosha kweiyo base mafuta ekuzora mafuta iri 362N, dhayamita yenzvimbo yekukuya i0.720mm, uye friction factor i0.1240, iyo nano-La2O3 zvidimbu zvinowedzerwa, uye kukosha kwePB kunosanganisira ...Verenga zvimwe -
MaChinese asingawanzo makambani epasi 'simba akachekwa neinosvika makumi maviri neshanu muzana sezvo kuvharwa kwemuganho neMyanmar kunorema kutumirwa kwezvicherwa.
Kukwanisa kwemakambani epasi-epasi eChinese akachekwa neinosvika makumi maviri neshanu muzana sezvo kuvharwa kwemuganho neMyanmar kunorema kutumirwa kwezvicherwa Hukuru hwemakambani epasi-shoma muGanzhou, East China's Jiangxi Province - imwe yemabhesi makuru eChina ekugadzira pasi - yakagurwa. neinenge 25 muzana zvichienzaniswa ...Verenga zvimwe -
Zvirango zvinopokana neRussia zvinokanganisa isingawanzo kupihwa pasi, midhiya yeUS: zvakanyanya kuoma kuti Europe ibvise kuvimba kwayo neChina.
Sekureva kwaShi Ying, webhusaiti yenhau yeUS, kugovera kwepasi risingawanzo kuUnited States neEurope kunogona kuvhiringwa nezvirango zvayo kuRussia, izvo zvinoita kuti zvinyanye kunetsa kuEurope kuyedza kubvisa kuvimba kwayo neChina kune vakadaro. kiyi mbishi zvinhu. Gore rapfuura, maviri North America ...Verenga zvimwe -
Kushandiswa kwe nano cerium oxide mu polymer
Kushandiswa kwe nano cerium oxide mu polymer Nano-ceria inovandudza ultraviolet kuchembera kuramba kwepolymer. Iyo 4f yemagetsi chimiro che nano-CeO2 inonzwa zvakanyanya pakunyura kwechiedza, uye bhendi rekunyudza rinonyanya munharaunda ye ultraviolet (200-400nm), iyo isina hunhu absorptio ...Verenga zvimwe -
Rare earth material Rare earth Magnesium alloy
Magnesium alloy ine hunhu hwehuremu huremu, huremu hwakanyanya, kunyorova kwakakwira, kuzunguzika uye kudzikisa ruzha, electromagnetic radiation kuramba, hapana kusvibiswa panguva yekugadziriswa uye kudzokorodza, nezvimwewo, uye zviwanikwa zvemagnesium zvakawandisa, zvinogona kushandiswa kusimudzira. .Verenga zvimwe -
Sezvo kunetsana pakati peUkraine neRussia kuri kuenderera mberi, mutengo wesimbi isingawanzo simbi uchakwira.
Sezvo kunetsana pakati peUkraine neRussia kuri kuenderera mberi, mutengo wesimbi isingawanzo simbi uchakwira. Chirungu: Abhizer Shaikhmahmud, Future Market Insights Nepo dambudziko rekutengesa rakakonzerwa neCCIDID-19 denda risati rapora, nharaunda dzepasirese dzakapinza muhondo yeRussia-Ukrainian...Verenga zvimwe -
Ramangwana reMigodhi Rare Earth Elements Sustainable
kunobva:AZO Mining Chii Chinonzi Rare Earth Elements uye Dzinowanikwa kupi? Rare Earth elements (REEs) zvinosanganisira 17 metallic elements, inoumbwa ne15 lanthanides pa periodic table: Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Th...Verenga zvimwe -
Tenga (Ba) Barium simbi 99.9%
https://www.xingluchemical.com/uploads/AlSc2-Aluminium-scandium.mp4 https://www.xingluchemical.com/uploads/Barium-metal.mp4 Zita rechigadzirwa:Barium metal granules Cas:7440-39-3 Purity :99.9% Fomula:Ba Size:-20mm, 20-50mm (pasi pemafuta emaminerari) Zvishandiso: Metal uye alloys, kubereka alloys; lead-tin so...Verenga zvimwe -
Tenga emhando yepamusoro Aluminium Scandium alsc2 alloy
Aluminium scandium tenzi alloy AlSc2 iri kutengeswa Master alloys zvigadzirwa semi-apedzwa, uye anogona kuumbwa mune akasiyana maumbirwo. Iwo pre-alloyed musanganiswa we alloying zvinhu. Ivo vanozivikanwawo sema modifiers, hardener, kana zviyo zvinonatsa zvichienderana nekushandisa kwavo. Ivo vanowedzerwa kunyungudika ku...Verenga zvimwe -
Kutengeserana kwepasi pasi kwakatangazve mushure mekuvhurwa kwemuganhu weChina-Myanmar, uye kudzvanywa kwemutengo wenguva pfupi kwakadzikira.
Myanmar yakatangazve kutengesa nyika isingawanzo kuChina mushure mekuvhurwazve kweChina-Myanmar magedhi emuganho mukupera kwaMbudzi, masosi akaudza Global Times, uye vanoongorora vakati mitengo yepasi isingawanzo kudzika muChina nekuda kweizvozvo, kunyangwe kukwira kwemitengo kungangoita. kwenguva refu nekuda kwe...Verenga zvimwe -
Zirconia Nanopowder: Chishandiso Chitsva che "Kuseri" 5G Nharembozha
Zirconia Nanopowder: Chishandiso Chitsva che "Kuseri" 5G Nharembozha Chitubu: Sayenzi neTekinoroji Zuva Nezuva: Iyo tsika yekugadzira zirconia poda ichaburitsa huwandu hukuru hwemarara, kunyanya huwandu hukuru hwepasi-concentration alkaline tsvina yakaoma kurapa. , ku...Verenga zvimwe