规格（in）外径（mm）质量平式5.5932.35760.306.8468.6316.9947.8879.22711.4599.67311.75612.94714.13815.92316.37017.33713.84015.32819.04819.27123.51324.852外加厚内径（mm）51.8450.6749.2547.4247.0743.2662.0059.0057.3855.7553.1152.4650.6777.9376.0074.2270.2169.8564.7262.99单位长度容积3（m/km）2.1112.0191.9051.7661.7401.4693.0212.7352.8562.4412.2152.1612.0194.7694.5404.3303.8713.8313.2903.1169.52412.7982.87573.0011.45913.69115.1793.50088.9018.900
因篇幅问题不能全部显示，请点此查看更多更全内容