标称截面（mm2）10162535507095120150185240300400500600LJ程绞线2.89601.84701.18800.85400.59300.42400.31700.25300.20000.16200.12500.09960.07450.05950.04911.14000.73300.52700.36600.20300.19600.15600.12300.10100.07800.06300.0470TJ铜绞线LGJ钢芯铝绞线2.77401.92601.28900.79600.60900.43200.31500.25500.21100.16300.13000.10350.0778
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