过度磨损的活塞环槽光车之后 可采用_______恢复尺寸A.磨削B.堆焊C.镶垫环D.镀铁请帮忙给出
过度磨损的活塞环槽光车之后,可采用_______恢复尺寸
A.磨削
B.堆焊
C.镶垫环
D.镀铁
请帮忙给出正确答案和分析,谢谢!
参考解答
正确答案:C
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