片语
abrasion of bearing liner轴瓦磨损
bearing liner thickness轴瓦厚度
oil-bearing nylon liner含油尼龙衬
bearing liner backing轴承衬背
mainshaft bearing liner主轴承轴瓦
cu bearing liner铜轴瓦
bearing g liner轴承衬
vibration of bearing liner瓦振
bearing bush轴瓦,[机] 轴承衬
bearing liner structure镶套轴承结构