
THW:Thermoplastic Heat and Water Resistant Insulated Wire.热塑性耐温耐潮绝缘电线。THWN:Thermoplastic High Water-resistant Nylon-coated.热塑性高防水尼龙电线。

THW:Thermoplastic Heat and Water Resistant Insulated Wire.热塑性耐温耐潮绝缘电线。THWN:Thermoplastic High Water-resistant Nylon-coated.热塑性高防水尼龙电线。