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大西洋焊条
订货号:CHE422-01
型号:CHE422(J422)Φ2.0
参数:
订货号:CHE422-02
型号:CHE422(J422)Φ2.5
订货号:CHE422-03
型号:CHE422(J422)Φ3.2
订货号:CHE422-04
型号:CHE422(J422)Φ4.0
订货号:CHE422-06
型号:CHE422(J422)Φ5.8