湿式纸基摩擦材料
wet paper-based friction material
双层纸基摩擦材料
two-ply paper-based friction material
纸基摩擦材料
Paper-base friction material
paper type friction material
paper-based friction material
paper based friction material
Double glow
铜基摩擦片
basis brasses friction plate
PVC墙纸基纸
base layer of PVC wall paper
输纸摩擦轮
paper feeding rubbing wheel
Cu-Fe基摩擦材料
Cu Fe matrix friction material
Fe3Al基摩擦材料
Fe3Al-based friction material
酚醛树脂基摩擦材料
phenolic-based friction material
三维氨基基片
3-Dimensional Amino-group Slide
湿式铜基摩擦材料
wet copper-based friction material
树脂基摩擦材料
nickel plating
resin-based friction materials
铁基摩擦材料
iron-based friction materials
Fe-based friction material