copper bush
青铜轴套 Bushings
青铜衬套轴承 bronze-backed bearing
铁-铜含油轴套 Sintered Bushin
铜套轴承 copper sleeve bearing
铜衬套轴承 brass
利用光学金相和电子探针等分析手段，对铅青铜轴套内表面出现凹坑及碎粒造成的磨损失效进行了分析。
The failure mechanism of lead bronze shaft sleeves with many pits on their internal surface is analyzed by optical metallograph and EPMA.
youdao
应用推荐
模块上移
模块下移
不移动