直径厚度41595645219678527367856325789106737789106742689106748089107管重/米15.2918.9922.6421.2126.3931.5236.641.6333.0439.5145.9252.2839.4647.254.8962.5470.1377.6854.8963.8772.881.6790.562.1472.3382.4692.55102.5970.1381.6593.12104.53115.990.11202018201620142012201020920820直径厚度1012148910121489101214161810121416121416121416181214161820141618管重/米199.75239.1278.26179.92202.19224.41268.7312.79199.65224.38249.07298.29347.31396.14444.77298.39357.47416.36475.05416.66485.41553.96475.84554.46632.87711.1535.02623.5711.79799.87887.76692.55790.7888.652020
52989108630910872091082089102.78115.41127.99122.71137.82152.89140.46157.8175.09160.19179.99242022202022161822241618202224986.41083.95869.61977.421192.461299.68948.521066.21183.681300.961418.05
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