wear resistant metal thread的意思|示意
美 / /
英 / /
耐磨金属螺纹
wear resistant metal thread的网络常见释义
抗磨金属丝 ... ear resistance；耐磨性，抗磨力 wear resistant metal thread；抗磨金属丝 wear ring；抗磨环，磨损圈 ...