正确答案: D
A+B+C
题目:动力系统包括下列管路系统()。
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学习资料的答案和解析:
[单选题]活塞运动部件在船上安装前,应在车间平台对其()进行复验。
位置精度
[单选题]在船上,拆下来的增压器转子应该用()浸泡清洗。
热水+少量洗衣粉
[单选题]增压器振动的原因可能是因为()引起的。Ⅰ.压气机喘振;Ⅱ.轴承损坏;Ⅲ.超负荷运行;Ⅳ.叶片裂纹;Ⅴ.转子不平衡;Ⅵ.转子变形。
Ⅰ+Ⅱ+Ⅴ+Ⅵ
[单选题]轴系中心线产生同轴度偏差主要是由于()造成。
艉轴承过度磨损
[单选题]船轴腐蚀主要发生在()。
艉轴
[单选题]A ()is the foundation of the engine, without the support of which the shaft alignment in particular, and engine structure as a whole, would inevitably be lost.
Bedplate
[单选题]The bearing shells depend on the accuracy of () to held them in a truly circular shape.
the bore
[单选题]The viscosity regulator controls () in order to provide oil at the correct viscosity for combustion.
the fuel oil temperature