防水耐高温油井电缆 特种柔性油井电缆
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本产品的品牌是通宇,型号是TY-004,芯数是3,护套材质是PVC,材料形状是圆线,拉伸强度是强,电线Zui大外径是2.5(mm),绝缘厚度是2(mm),加工定制是是,产品认证是CCC,物料编号是TY-004,净重是0.2kg,适用范围是油井加热电缆,线芯材质是裸铜线,护套厚度是2mm,每卷长度是100m,颜色是红色
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