1) crankshaft rear sleeve
曲轴后轴套
2) distorter
曲轴后磨损轴套拆卸销
3) distorter ring
曲轴后磨损轴套拆卸环
4) crankshaft bearing bush
曲轴轴承套
5) rear axle housing
后轴套
6) crankshaft plug
曲轴压套
补充资料:冲击波超压与动压