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Rare duniya m maganadiso suna fashewa! Mutum-mutumin mutum-mutumi yana buɗe sarari na dogon lokaci
Source: Fasahar Ganzhou Ma'aikatar Kasuwanci da Babban Hukumar Kwastam ta kwanan nan ta sanar da cewa, bisa ga ka'idojin da suka dace, sun yanke shawarar aiwatar da matakan hana fitar da kayayyakin gallium da germanium daga ranar 1 ga watan Agusta na wannan shekara. Bisa lafazin ...Kara karantawa -
Yuli 17- Yuli 21 Rare Duniya Bita na mako-mako - Ƙarin Taimakon Ma'adinai don Dakatar da Ragewa da ƙunƙunwar Rage Matsala.
Duban kasuwannin duniya da ba kasafai ba a wannan makon (17-21 ga Yuli), sauyin yanayi na kasa mai haske yana da inganci, kuma ci gaba da hako ma'adinan praseodymium neodymium oxide ya dakatar da rauni a tsakiyar mako, kodayake yanayin ciniki gaba daya. har yanzu yana da alaƙa...Kara karantawa -
Rare farashin ƙasa akan Yuli 18, 2023
Sunan samfur Farashin sama da ƙasa Ƙarfe lanthanum (yuan/ton) 25000-27000 - Cerium Metal (yuan/ton) 24000-25000 - Karfe neodymium (yuan/ton) 550000-560000 - Dysprosium karfe (yuan/kg) 72500 20 Terbium karfe (yuan/kg) 8900-9100 - Praseodymium neodymium ...Kara karantawa -
Rare farashin ƙasa akan Yuli 14, 2023
Sunan samfur Farashin sama da ƙasa Ƙarfe lanthanum (yuan/ton) 25000-27000 - Cerium karfe (yuan/ton) 24000-25000 - Karfe neodymium (yuan/ton) 550000-560000 - Dysprosium karfe (yuan/kg) 2650-2680 karfe 50 Terbium karfe (yuan/kg) 8900-9100 +200 Praseodymium neodymium karfe (yuan/ton) 540000-...Kara karantawa -
Yuli 3- Yuli 7 Rare Duniya Bita na mako-mako - Wasan Tsakanin farashi da Buƙata, Kira da Gwajin kwanciyar hankali
Gabaɗayan yanayin duniyar da ba kasafai ba a wannan makon (Yuli 3-7) ba shi da kyakkyawan fata, tare da samfuran samfura daban-daban waɗanda ke nuna mabambantan matakan raguwa a farkon mako. Koyaya, raunin samfuran al'ada ya ragu a mataki na gaba. Ko da yake akwai sauran daki don ...Kara karantawa -
Halin farashi na ƙasa mara nauyi akan Yuli 5, 2023
Sunan samfur Farashin sama da ƙasa Ƙarfe lanthanum (yuan/ton) 25000-27000 - Cerium (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 575000-585000 - Dysprosium karfe (yuan/kg) 27380 karfe (yuan/kg) 10000-10200 - Praseodymium neodymium karfe ...Kara karantawa -
Rare farashin ƙasa akan Yuli 4, 2023
Sunan samfur Farashin Haɓaka da ƙasa Ƙarfe lanthanum (yuan/ton) 25000-27000 - Cerium (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 575000-585000 -5000 Dysprosium karfe (230/k-0) Terbium karfe (yuan/kg) 10000-10200 -200 Praseodymium neodymium...Kara karantawa -
Ƙasar da ba kasafai ba suna ƙara launi da haske ga samfuran lantarki
A wasu yankunan bakin teku, saboda bumping Bioluminescence plankton a cikin raƙuman ruwa, teku da daddare wani lokaci yana fitar da hasken Teal. Karafan ƙasa da ba safai ba suma suna fitar da haske idan an motsa su, suna ƙara launi da haske ga samfuran lantarki. Dabarar, in ji De Bettencourt Dias, ita ce ta kunna wutar lantarki.Kara karantawa -
Aiwatar da Kayayyakin Duniya Rare a Fasahar Soja ta Zamani
Aikace-aikacen Kayan Duniya Rare a Fasahar Soja na Zamani A matsayin kayan aiki na musamman, ƙasa mara nauyi, wanda aka sani da "gidan taska" na sabbin kayan, na iya haɓaka inganci da aikin sauran samfuran, kuma ana kiranta da "bitamin" na zamani. masana'antu. Ba kawai fadi ba ...Kara karantawa -
Wannan kayan duniya da ba kasafai ba yana da babban iko!
Rare ƙasa nanomaterials Rare ƙasa nanomaterials Rare duniya abubuwa da musamman 4f sub Layer lantarki tsarin, babban atomic magnetic lokacin, karfi juyi orbit hada guda biyu da sauran halaye, haifar da sosai arziki na gani, lantarki, Magnetic da sauran kaddarorin. Ba dole ba ne ...Kara karantawa -
Yawan ci gaban kayayyakin da kasar Sin ke fitarwa na ma'adanai na dindindin da ba kasafai ba zuwa Amurka ya ragu daga watan Janairu zuwa Afrilu
Daga watan Janairu zuwa Afrilu, yawan karuwar kayayyakin da kasar Sin ke fitarwa na ma'adanai na dindindin da ba kasafai ba zuwa Amurka ya ragu. Kididdigar kididdigar kwastam ta nuna cewa, daga watan Janairu zuwa Afrilun shekarar 2023, yawan kayayyakin da kasar Sin ta ke fitarwa zuwa Amurka, ya kai tan 2195, a duk shekara.Kara karantawa -
Menene ayyukan physiological na kasa da ba kasafai akan tsire-tsire ba?
Bincike kan illar abubuwan da ba kasafai suke yin kasa ba kan ilmin halittar tsirrai ya nuna cewa abubuwan da ba kasafai suke yin kasa ba na iya kara yawan sinadarin chlorophyll da photosythetic a cikin amfanin gona; Mahimmanci inganta tushen shuka da kuma hanzarta ci gaban tushen; Ƙarfafa aikin sha na ion da physio ...Kara karantawa