GB/T 36798-2018浸胶线绳、帘线、纱线直径和定长度重量试验方法国家标准
英文:Test methods of diameter and weight of fixed length for dipped cords and yarns GB/T 36798-2018介绍: 国家标准《浸胶线绳、帘线、纱线直径和定...
英文:Test methods of diameter and weight of fixed length for dipped cords and yarns GB/T 36798-2018介绍: 国家标准《浸胶线绳、帘线、纱线直径和定...