曲轴箱耐磨套和密封
crankcase wear sleeves and seals
抗磨衬套耐变形组件
wear sleeve distorter group
薄壁耐磨耐压件
Thin workpiece with abrasion resistance and compression resistance
耐磨耐火材料
refractory
anti-abrasion refractory
Wear-proof Refractory Material
Wearproof and Refractory Materials
wear - resisting refractory material
耐磨耐火浇注料
wear fire-resistant castable
耐磨耐蚀
resistance to wear and corrosion
耐磨耐蚀材料
corrosion and wear resistance materials
耐磨耐蚀涂层
Wear and corrosionresistant coatings
耐磨耐蚀性能
Wear and Corrosion Resistance
wear and corrosion behavior
A1-Zn基耐磨合金
Al-Zn based antiwear alloy
A23耐磨钢
A23 wear resistance steel
A-B耐磨钢
wear-resistant austenite-bainite steel
CK-2耐磨树脂
CK-2 abrasion proof resin
Cr12耐磨铸铁
Cr12 wear-resistant cast iron