正确答案: D

对轴系偏差不敏感

题目：对短轴系轴线校中理解错误的是（）。

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学习资料的答案和解析：

[单选题]串联连接系统的可靠度（）组成该系统各部件的可靠度。

小于

[单选题]船轴表面裂纹可采用（）进行无损检测。Ⅰ.着色探伤；Ⅱ.煤油-白粉；Ⅲ.磁粉探伤；Ⅳ.超声波探伤；Ⅴ.X射线探伤。

Ⅰ＋Ⅲ

[单选题]沿海及内河的船舶，其螺旋桨直径D（）m时，螺旋桨和艉轴允许采用有键环氧树脂连接。

C．＜4.5

[单选题]Be sure to make the engine turn by （） before starting and after stopping .

turning gear

[单选题]For a continuous operation diesel engine, a duplex filter unit would be the best arrangement because （）.

changing filter elements would not interrupt engine operation

[单选题]In order to reverse the rotation of a two-stroke/cycle loop scavenged, direct reversing, propulsion diesel engine, the cam positions must be changed for the （）.

starting air and fuel pumps