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线 号
直 径线 号直 径0.40.104100.5220.60.127120.5710.80.147140.6161.00.162160.6581.50.202180.6982.00.234200.7363.00.284220.7724.00.329240.8065.00.368260.8406.00.403280.8717.00.435360.9038.00.472401.045国产尼龙线的抗拉强度直 径（mm）抗拉强度（kg）直 径（mm）抗拉强度（kg）0.150.910.456.800.201.810.508.620.252.720.5510.890.303.640.6013.610.354.540.7019.010.405.450.8024.95
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