当前位置:
首页 >
滑动轴承 粉末冶金筒形轴承型式,尺寸与公差

Powder metallurgy plain bearing; Cylindrical type; Types,dimensions and tolerances
标准号:GB/T 2685-1981
Powder metallurgy plain bearing; Cylindrical type; Types,dimensions and tolerances
标准号:GB/T 2685-1981