正确答案: A

光车

题目：船轴工作轴颈磨损后可采取（）修复。

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学习资料的答案和解析：

[单选题]合成材料艉轴承中以（）艉轴承应用日益增多。

赛龙

[单选题]增压四冲程柴油机当停增压器运转时，可做的调整工作是（）。

适当增大气阀间隙

[单选题]The power generated in the turbine must （） that required by the compressor.

be as large as

[单选题]The trouble-free life of an engine indicates （）.

the period of time during which no trouble occurs to the engine

[单选题]Sudden unloading of a diesel engine can cause（）.

overspeed tri

[单选题]What is the operating principal of a flash type evaporator?（）

Heated sea water is injected into a vacuum chamber