Uas muaj zog, tooj liab dig muag rivet los yog tooj dag dig muag rivet?Cov tooj liab ntshiab, tseem hu ua tooj liab liab, muaj qhov ntom ntom ntawm (7.83g / cm3) thiab melting point ntawm 1083 degrees. Nws tsis yog hlau nplaum, nws muaj cov khoom zoo, thermal conductivity, corrosion kuj thiab toughness. 8,93g..
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