关于Alcan的百科

• Alcan造句怎么写

• ThetechnologywasoriginallydiscoveredbyAlcaninternational-nowRioTintoalcan-andNorskHydroofNorway,whiledevelopingwear-resistantaluminumproducts.Alcanisahandyasset-thevastamountsofenergyrequiredtosmeltaluminiumaresuppliedbyreliable,cheaphydroelectricity...
• 2018-03-2831556