Mtengo wa nickel wa LME unakwera pamwamba pa US $ 30,000 / tani pambuyo pa Chaka Chatsopano cha China ndipo unagwera ku US $ 26,487 / tani dzulo.Kukhudzidwa ndi kufunikira kofooka, mitengo yazitsulo zosapanga dzimbiri ku China idatsika masiku ano.Ngakhale mtengo wa nickel wa LME komanso chitsulo chosapanga dzimbiri ku China chatsika, Tsingshan waku Indonesia ...
Ma valve a mpira a Swagelok GB Series amagwiritsidwa ntchito kwambiri ngati mavavu amtundu wamba.Zitsanzo za ntchito zabwino za valavu iyi ndi monga ma hydraulic systems, jakisoni ndi zozimitsa moto m'makampani amafuta ndi gasi, kusungunula mumayendedwe oyendera gasi (CNG), ndi ...
Cholinga cha ntchitoyi ndikukhazikitsa njira yopangira makina a laser yokhala ndi zolondola kwambiri komanso ndalama zodziwikiratu.Ntchitoyi ikuphatikizapo kusanthula kukula ndi zitsanzo zolosera zamtengo wapatali zopangira laser mkati mwa Nd: YVO4 microchannels mu PMMA ndi processing laser mkati ...
Kuphatikiza pa chakudya chabwino chodabwitsa komanso zakumwa zoledzeretsa zopanda malire, malo ena ochezera pabwalo la ndege amapereka zinthu zothandiza kwambiri kwa apaulendo, monga mashawa achinsinsi ndi mabedi.Brussels/Lexus Space imapitilira kupitilira apo.Nditayang'ana mchipindacho ndikuwona makina omvera a Mark Levinson okhala ndi 2017 ...
February 4, 2023 Rebecca Katzer-Rice amabzala maluwa atsopano odulidwa ku Moonshot Farm ku East Windsor, New Jersey, m'nyumba yotenthetsera kutentha kwa geothermal.NJ Advance Media lolemba NJ.com Banja lina la ku Brooklyn lomwe silinaphunzire zaulimi anaganiza kuti zingakhale zosangalatsa kukhala pafamu, osanenapo kuweta nkhuku zingapo ndi...