当活塞采用浮动式活塞销时，相应地（）。A.在连杆小端要采用滚针轴承B.采用定位销固定，防止轴向移动C.采用卡环防止销轴向窜动D.不能采用强压润滑

问题

当活塞采用浮动式活塞销时，相应地（）。

A.在连杆小端要采用滚针轴承

B.采用定位销固定，防止轴向移动

C.采用卡环防止销轴向窜动

D.不能采用强压润滑

参考答案

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