antifriction bearing grease

... ) antifriction grease 减摩润滑脂 ) antifriction bearing grease 减摩轴承润滑脂 ) lubrication and friction 润滑摩擦 ...

... antifriction bearing 滚动轴承 antifriction bearing grease 轴承用润滑油脂 antifriction material 耐磨材料；润滑剂 ...