Vim li cas Aluminium ntawm Tsheb?Aluminium.Nws yog cov khoom siv zoo tshaj plaws rau kev txav mus los;Kev sib xyaw ua ke zoo tshaj plaws ntawm kev muaj zog, hnav, thiab ruaj khov, cov hlau no muaj peev xwm ua tiav ntau yam kev siv.Lightweighting Engineering yog ib qho kev ua tau zoo thiab kev lag luam tawm.Txawm li cas los xij, aluminium ...
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