鋁及鋁合金板技術(shù)數(shù)據(jù)見表23-2-1。表23-2-1鋁及鋁合金板技術(shù)數(shù)據(jù)公稱厚度(mm)理論質(zhì)量(kg/m2)公稱厚度(mm)理論質(zhì)量(kg/m2)0.20.5704.011.4000.30.8555.014.2500.41.1406.017.1000.51.4257.019.9500.61.7108.022.8000.71.9959.025.6500.82.2801028.5000.92.5651234.2001.02.8501439. (共 569 字) [閱讀本文] >>