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A diesel engine is warmed up and white vapor is in the exhaust，this could indicate （）

单选题
2022-07-13 22:51
A、excessive cylinder lubrication
B、a lugging engine
C、a leaking cylinder liner
D、overloading of one cylinder
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正确答案
C
试题解析
标签： 船舶电气与船舶安全
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