内摩擦材料
internal friction materials
纳米复合摩擦材料
Nano-composite frictional material
纳米摩擦材料
nanometer friction material
汽车摩擦材料
automotive friction material
陶瓷摩擦材料
ceramic friction materials
铁基摩擦材料
Fe-based friction material
铁基烧结摩擦材料
Fe based sintered friction material
铁铜基摩擦材料
Fe-Cu based friction materials
铜基摩擦材料
copper matrix frictional materials
铜基烧结摩擦材料
copper-base sintering friction material
无石棉摩擦材料
Asbestos-free frictional materials