Warshadaha cusub
Horudhaca 6632DM Warqadda Dahaarka Korontada
6632DM Warqadda Dahaarka Korontada, Alaabtani waa wax soo saar dahaadh isku dhafan oo laga sameeyay lakabka filimka polyester-ka ee dahaarka leh, hal dhinac ayaa ka kooban faybar polyester-ka ah oo aan-dhogorta lahayn, iyo calended, loo yaqaan DM.
Akhri wax dheeraad ah
Saddex nooc oo Magnets Arc ah oo loogu talagalay Micromotors
Neodymium magnets, oo sidoo kale loo yaqaan magnets NdFeB, waa kiristaalo tetragonal oo ka kooban neodymium, iron, iyo boron (Nd2Fe14B). Waa mid ka mid ah magnets-ka joogtada ah ee ugu awoodda badan suuqa maanta. Maanta, iyada oo horumarka degdega ah ee warshadaha soo koraya ay matalaan baabuurta ta......
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Wax ka baro dayactirka gaadiidka
Wadarehu wuxuu inta badan ka kooban yahay xaashida mica iyo xaashida wareejinta, waana qayb muhiim ah oo ka mid ah matoorka DC. Sababtoo ah qaybo badan iyo qaab dhismeed adag, waxay u nugul tahay fashilinta inta lagu jiro hawlgalka mashiinka. Kuwa soo socdaa waxay soo bandhigayaan hagaajinta ciladah......
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Faham doorka rogrogiyaha mootada
Wadade waa giraan silbasho ah oo khaas ah oo sida caadiga ah loo isticmaalo matoorada Tooska ah ee hadda jira iyo koronto dhaliyayaasha si loogu kala wareejiyo awooda korantada inta u dhaxaysa guryaha taagan iyo hubka wareega iyadoo ujeedaduna tahay in loo rogo jihada hadda korontada
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Calaamad wanaagsan oo loogu talagalay burushyada kaarboonka
Burushyada kaarboon, sidoo kale loo yaqaan burushka korantada, ayaa si weyn loogu isticmaalaa qalab badan oo koronto ahaan xiriir simbiriirixan ah. Qalabka ugu muhiimsan ee loo isticmaalo burushka kaarboonka ee alaabada waa garaafka, garaafyada dufan leh, iyo birta (ay ku jiraan naxaas, qalin) garaa......
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