If over a period of time, the oi1 film partially disappears, so that dry areas are formed

If over a period of time, the oi1 film partially disappears, so that dry areas are formed on the cylinder wall, these areas and the piston surfaces will by frictional interaction, become finely scuffed and hardened, i.egood mirror surface" will have deterioratedWhat condition of the piston rings can result in this phenomenon？

A.micro-seizure

B.sticking

C.scratched

D.breakage/collapse

请帮忙给出正确答案和分析，谢谢！

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