正确答案: A
足够大的油、水舱柜
题目:为了满足船舶续航力的要求,船上必须设有()。
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学习资料的答案和解析:
[单选题]一般()采用双轴系的推进系统。Ⅰ.油船;Ⅱ.拖船;Ⅲ.客船;Ⅳ.军舰;Ⅴ.集装箱船。
Ⅲ+Ⅳ
[单选题]消除螺旋桨鸣音的办法是将随边()制成抗鸣边缘,从而改变涡流引起的振动频率。
0.4R~0.7R处
[单选题]The crankshaft is of the semi built type, with the journal () the forged or cast steel crank throws.
shrunk into
[单选题]In the combustion chamber, the part whose surface is exposed to the highest temperature is the ().
piston
[单选题]The most common contaminate of governor hydraulic fluid is ().
dirt