Name: 发动机是V8也是V2，杜卡迪868摩托车，世界只此一辆
Uploaded: 2023-04-13T07:34:30.000Z
Duration: 2 min 55 s
Description: 杜卡迪868摩托车，发动机是V8也是V2，世界只此一辆

A.幸福依家

用户8571177666882

这种杠杆式连杆：活塞行程做不大；直线往复运动的零件增加不利于高转速和热效率；杠杆中心点的轴承无法做大受冲击载荷下寿命不会长。这种结构我估计做空调压缩机马马虎虎，做发动机就差劲了。

发动机是V8也是V2，杜卡迪868摩托车，世界只此一辆

杜卡迪868摩托车，发动机是V8也是V2，世界只此一辆

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发动机是V8也是V2，杜卡迪868摩托车，世界只此一辆

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